diff --git a/doc/changelog.dox b/doc/changelog.dox
index 5ebad732e..760bf2ada 100644
--- a/doc/changelog.dox
+++ b/doc/changelog.dox
@@ -82,7 +82,8 @@ See also:
     @ref Trade::PbrClearCoatMaterialData convenience accessor APIs similar to
     @ref Trade::PhongMaterialData. See [mosra/magnum#459](https://github.com/mosra/magnum/pull/459).
 -   Added @ref Trade::PhongMaterialData::hasSpecularTexture(),
-    @ref Trade::PhongMaterialData::specularTextureSwizzle() and
+    @ref Trade::PhongMaterialData::specularTextureSwizzle(),
+    @ref Trade::PhongMaterialData::normalTextureScale() and
     @ref Trade::PhongMaterialData::normalTextureSwizzle() to make new features
     added for PBR materials recognizable also in classic Phong workflows.
 
diff --git a/src/Magnum/Trade/Implementation/materialAttributeProperties.hpp b/src/Magnum/Trade/Implementation/materialAttributeProperties.hpp
index 2b81b7725..9e42b5725 100644
--- a/src/Magnum/Trade/Implementation/materialAttributeProperties.hpp
+++ b/src/Magnum/Trade/Implementation/materialAttributeProperties.hpp
@@ -65,6 +65,7 @@ _c(GlossinessTextureMatrix,Matrix3x3)
 _c(GlossinessTextureCoordinates,UnsignedInt)
 _c(SpecularGlossinessTexture,UnsignedInt)
 _c(NormalTexture,UnsignedInt)
+_c(NormalTextureScale,Float)
 _ct(NormalTextureSwizzle,TextureSwizzle,MaterialTextureSwizzle)
 _c(NormalTextureMatrix,Matrix3x3)
 _c(NormalTextureCoordinates,UnsignedInt)
diff --git a/src/Magnum/Trade/MaterialData.h b/src/Magnum/Trade/MaterialData.h
index 990cae23e..1928e31f1 100644
--- a/src/Magnum/Trade/MaterialData.h
+++ b/src/Magnum/Trade/MaterialData.h
@@ -598,6 +598,9 @@ enum class MaterialAttribute: UnsignedInt {
     /**
      * Tangent-space normal map texture index,
      * @ref MaterialAttributeType::UnsignedInt.
+     *
+     * If @ref MaterialAttribute::NormalTextureScale is present as well, these
+     * two are multiplied together.
      * @see @ref PhongMaterialData::normalTexture(),
      *      @ref PbrMetallicRoughnessMaterialData::hasNormalRoughnessMetallicTexture(),
      *      @ref PbrMetallicRoughnessMaterialData::normalTexture(),
@@ -605,6 +608,17 @@ enum class MaterialAttribute: UnsignedInt {
      */
     NormalTexture,
 
+    /**
+     * Normal texture scale, @ref MaterialAttributeType::Float.
+     *
+     * Scales the texture defined by @ref MaterialAttribute::NormalTexture.
+     * @see @ref PhongMaterialData::normalTextureScale(),
+     *      @ref PbrMetallicRoughnessMaterialData::normalTextureScale(),
+     *      @ref PbrSpecularGlossinessMaterialData::normalTextureScale(),
+     *      @ref PbrClearCoatMaterialData::normalTextureScale()
+     */
+    NormalTextureScale,
+
     /**
      * Normal texture swizzle, @ref MaterialAttributeType::TextureSwizzle.
      *
diff --git a/src/Magnum/Trade/PbrClearCoatMaterialData.cpp b/src/Magnum/Trade/PbrClearCoatMaterialData.cpp
index 0ff45bbd3..ec9a6bf09 100644
--- a/src/Magnum/Trade/PbrClearCoatMaterialData.cpp
+++ b/src/Magnum/Trade/PbrClearCoatMaterialData.cpp
@@ -81,6 +81,12 @@ UnsignedInt PbrClearCoatMaterialData::normalTexture() const {
     return attribute<UnsignedInt>(MaterialAttribute::NormalTexture);
 }
 
+Float PbrClearCoatMaterialData::normalTextureScale() const {
+    CORRADE_ASSERT(hasAttribute(MaterialAttribute::NormalTexture),
+        "Trade::PbrClearCoatMaterialData::normalTextureScale(): the layer doesn't have a normal texture", {});
+    return attributeOr(MaterialAttribute::NormalTextureScale, 1.0f);
+}
+
 MaterialTextureSwizzle PbrClearCoatMaterialData::normalTextureSwizzle() const {
     CORRADE_ASSERT(hasAttribute(MaterialAttribute::NormalTexture),
         "Trade::PbrClearCoatMaterialData::normalTextureSwizzle(): the layer doesn't have a normal texture", {});
diff --git a/src/Magnum/Trade/PbrClearCoatMaterialData.h b/src/Magnum/Trade/PbrClearCoatMaterialData.h
index 0a43f179f..454d27488 100644
--- a/src/Magnum/Trade/PbrClearCoatMaterialData.h
+++ b/src/Magnum/Trade/PbrClearCoatMaterialData.h
@@ -148,6 +148,16 @@ class MAGNUM_TRADE_EXPORT PbrClearCoatMaterialData: public MaterialLayerData<Mat
          */
         UnsignedInt normalTexture() const;
 
+        /**
+         * @brief Normal texture scale
+         *
+         * Convenience access to the @ref MaterialAttribute::NormalTextureScale
+         * attribute. If not present, the default is @cpp 1.0f @ce.
+         * Available only if @ref MaterialAttribute::NormalTexture is present.
+         * @see @ref hasAttribute()
+         */
+        Float normalTextureScale() const;
+
         /**
          * @brief Normal texture swizzle
          *
diff --git a/src/Magnum/Trade/PbrMetallicRoughnessMaterialData.cpp b/src/Magnum/Trade/PbrMetallicRoughnessMaterialData.cpp
index 1070211c7..3655b118c 100644
--- a/src/Magnum/Trade/PbrMetallicRoughnessMaterialData.cpp
+++ b/src/Magnum/Trade/PbrMetallicRoughnessMaterialData.cpp
@@ -227,6 +227,12 @@ UnsignedInt PbrMetallicRoughnessMaterialData::normalTexture() const {
     return attribute<UnsignedInt>(MaterialAttribute::NormalTexture);
 }
 
+Float PbrMetallicRoughnessMaterialData::normalTextureScale() const {
+    CORRADE_ASSERT(hasAttribute(MaterialAttribute::NormalTexture),
+        "Trade::PbrMetallicRoughnessMaterialData::normalTextureScale(): the material doesn't have a normal texture", {});
+    return attributeOr(MaterialAttribute::NormalTextureScale, 1.0f);
+}
+
 MaterialTextureSwizzle PbrMetallicRoughnessMaterialData::normalTextureSwizzle() const {
     CORRADE_ASSERT(hasAttribute(MaterialAttribute::NormalTexture),
         "Trade::PbrMetallicRoughnessMaterialData::normalTextureSwizzle(): the material doesn't have a normal texture", {});
diff --git a/src/Magnum/Trade/PbrMetallicRoughnessMaterialData.h b/src/Magnum/Trade/PbrMetallicRoughnessMaterialData.h
index 3e271a08a..def41bfaf 100644
--- a/src/Magnum/Trade/PbrMetallicRoughnessMaterialData.h
+++ b/src/Magnum/Trade/PbrMetallicRoughnessMaterialData.h
@@ -401,6 +401,16 @@ class MAGNUM_TRADE_EXPORT PbrMetallicRoughnessMaterialData: public MaterialData
          */
         UnsignedInt normalTexture() const;
 
+        /**
+         * @brief Normal texture scale
+         *
+         * Convenience access to the @ref MaterialAttribute::NormalTextureScale
+         * attribute. If not present, the default is @cpp 1.0f @ce.
+         * Available only if @ref MaterialAttribute::NormalTexture is present.
+         * @see @ref hasAttribute()
+         */
+        Float normalTextureScale() const;
+
         /**
          * @brief Normal texture coordinate transformation matrix
          *
diff --git a/src/Magnum/Trade/PbrSpecularGlossinessMaterialData.cpp b/src/Magnum/Trade/PbrSpecularGlossinessMaterialData.cpp
index 16a6e608e..238b01843 100644
--- a/src/Magnum/Trade/PbrSpecularGlossinessMaterialData.cpp
+++ b/src/Magnum/Trade/PbrSpecularGlossinessMaterialData.cpp
@@ -176,6 +176,12 @@ UnsignedInt PbrSpecularGlossinessMaterialData::normalTexture() const {
     return attribute<UnsignedInt>(MaterialAttribute::NormalTexture);
 }
 
+Float PbrSpecularGlossinessMaterialData::normalTextureScale() const {
+    CORRADE_ASSERT(hasAttribute(MaterialAttribute::NormalTexture),
+        "Trade::PbrSpecularGlossinessMaterialData::normalTextureScale(): the material doesn't have a normal texture", {});
+    return attributeOr(MaterialAttribute::NormalTextureScale, 1.0f);
+}
+
 MaterialTextureSwizzle PbrSpecularGlossinessMaterialData::normalTextureSwizzle() const {
     CORRADE_ASSERT(hasAttribute(MaterialAttribute::NormalTexture),
         "Trade::PbrSpecularGlossinessMaterialData::normalTextureSwizzle(): the material doesn't have a normal texture", {});
diff --git a/src/Magnum/Trade/PbrSpecularGlossinessMaterialData.h b/src/Magnum/Trade/PbrSpecularGlossinessMaterialData.h
index edc5c4bad..dd21276a4 100644
--- a/src/Magnum/Trade/PbrSpecularGlossinessMaterialData.h
+++ b/src/Magnum/Trade/PbrSpecularGlossinessMaterialData.h
@@ -296,6 +296,16 @@ class MAGNUM_TRADE_EXPORT PbrSpecularGlossinessMaterialData: public MaterialData
          */
         UnsignedInt normalTexture() const;
 
+        /**
+         * @brief Normal texture scale
+         *
+         * Convenience access to the @ref MaterialAttribute::NormalTextureScale
+         * attribute. If not present, the default is @cpp 1.0f @ce.
+         * Available only if @ref MaterialAttribute::NormalTexture is present.
+         * @see @ref hasAttribute()
+         */
+        Float normalTextureScale() const;
+
         /**
          * @brief Normal texture swizzle
          *
diff --git a/src/Magnum/Trade/PhongMaterialData.cpp b/src/Magnum/Trade/PhongMaterialData.cpp
index 4f1dc3d5c..8e8a5f929 100644
--- a/src/Magnum/Trade/PhongMaterialData.cpp
+++ b/src/Magnum/Trade/PhongMaterialData.cpp
@@ -241,6 +241,12 @@ UnsignedInt PhongMaterialData::normalTexture() const {
     return attribute<UnsignedInt>(MaterialAttribute::NormalTexture);
 }
 
+Float PhongMaterialData::normalTextureScale() const {
+    CORRADE_ASSERT(hasAttribute(MaterialAttribute::NormalTexture),
+        "Trade::PhongMaterialData::normalTextureScale(): the material doesn't have a normal texture", {});
+    return attributeOr(MaterialAttribute::NormalTextureScale, 1.0f);
+}
+
 MaterialTextureSwizzle PhongMaterialData::normalTextureSwizzle() const {
     CORRADE_ASSERT(hasAttribute(MaterialAttribute::NormalTexture),
         "Trade::PhongMaterialData::normalTextureSwizzle(): the material doesn't have a normal texture", {});
diff --git a/src/Magnum/Trade/PhongMaterialData.h b/src/Magnum/Trade/PhongMaterialData.h
index fe24f7530..695f6daa0 100644
--- a/src/Magnum/Trade/PhongMaterialData.h
+++ b/src/Magnum/Trade/PhongMaterialData.h
@@ -480,6 +480,17 @@ class MAGNUM_TRADE_EXPORT PhongMaterialData: public MaterialData {
          */
         UnsignedInt normalTexture() const;
 
+        /**
+         * @brief Normal texture scale
+         * @m_since_latest
+         *
+         * Convenience access to the @ref MaterialAttribute::NormalTextureScale
+         * attribute. If not present, the default is @cpp 1.0f @ce.
+         * Available only if @ref MaterialAttribute::NormalTexture is present.
+         * @see @ref hasAttribute()
+         */
+        Float normalTextureScale() const;
+
         /**
          * @brief Normal texture swizzle
          * @m_since_latest
diff --git a/src/Magnum/Trade/Test/MaterialDataTest.cpp b/src/Magnum/Trade/Test/MaterialDataTest.cpp
index 3a50546b4..2dff7a542 100644
--- a/src/Magnum/Trade/Test/MaterialDataTest.cpp
+++ b/src/Magnum/Trade/Test/MaterialDataTest.cpp
@@ -2731,6 +2731,7 @@ void MaterialDataTest::pbrMetallicRoughnessAccessTextured() {
         {MaterialAttribute::RoughnessTextureMatrix, Matrix3::scaling({1.0f, 1.0f})},
         {MaterialAttribute::RoughnessTextureCoordinates, 4u},
         {MaterialAttribute::NormalTexture, 3u},
+        {MaterialAttribute::NormalTextureScale, 0.35f},
         {MaterialAttribute::NormalTextureSwizzle, MaterialTextureSwizzle::BA},
         {MaterialAttribute::NormalTextureMatrix, Matrix3::scaling({1.0f, 0.5f})},
         {MaterialAttribute::NormalTextureCoordinates, 5u},
@@ -2767,6 +2768,7 @@ void MaterialDataTest::pbrMetallicRoughnessAccessTextured() {
     CORRADE_COMPARE(data.roughnessTextureMatrix(), Matrix3::scaling({1.0f, 1.0f}));
     CORRADE_COMPARE(data.roughnessTextureCoordinates(), 4);
     CORRADE_COMPARE(data.normalTexture(), 3);
+    CORRADE_COMPARE(data.normalTextureScale(), 0.35f);
     CORRADE_COMPARE(data.normalTextureSwizzle(), MaterialTextureSwizzle::BA);
     CORRADE_COMPARE(data.normalTextureMatrix(), Matrix3::scaling({1.0f, 0.5f}));
     CORRADE_COMPARE(data.normalTextureCoordinates(), 5);
@@ -2816,6 +2818,7 @@ void MaterialDataTest::pbrMetallicRoughnessAccessTexturedDefaults() {
     CORRADE_COMPARE(data.roughnessTextureMatrix(), Matrix3{});
     CORRADE_COMPARE(data.roughnessTextureCoordinates(), 0);
     CORRADE_COMPARE(data.normalTexture(), 4);
+    CORRADE_COMPARE(data.normalTextureScale(), 1.0f);
     CORRADE_COMPARE(data.normalTextureSwizzle(), MaterialTextureSwizzle::RGB);
     CORRADE_COMPARE(data.normalTextureMatrix(), Matrix3{});
     CORRADE_COMPARE(data.normalTextureCoordinates(), 0);
@@ -3246,6 +3249,7 @@ void MaterialDataTest::pbrMetallicRoughnessAccessInvalidTextures() {
     data.roughnessTextureMatrix();
     data.roughnessTextureCoordinates();
     data.normalTexture();
+    data.normalTextureScale();
     data.normalTextureSwizzle();
     data.normalTextureMatrix();
     data.normalTextureCoordinates();
@@ -3269,6 +3273,7 @@ void MaterialDataTest::pbrMetallicRoughnessAccessInvalidTextures() {
         "Trade::PbrMetallicRoughnessMaterialData::roughnessTextureMatrix(): the material doesn't have a roughness texture\n"
         "Trade::PbrMetallicRoughnessMaterialData::roughnessTextureCoordinates(): the material doesn't have a roughness texture\n"
         "Trade::MaterialData::attribute(): attribute NormalTexture not found in layer 0\n"
+        "Trade::PbrMetallicRoughnessMaterialData::normalTextureScale(): the material doesn't have a normal texture\n"
         "Trade::PbrMetallicRoughnessMaterialData::normalTextureSwizzle(): the material doesn't have a normal texture\n"
         "Trade::PbrMetallicRoughnessMaterialData::normalTextureMatrix(): the material doesn't have a normal texture\n"
         "Trade::PbrMetallicRoughnessMaterialData::normalTextureCoordinates(): the material doesn't have a normal texture\n"
@@ -3336,6 +3341,7 @@ void MaterialDataTest::pbrSpecularGlossinessAccessTextured() {
         {MaterialAttribute::GlossinessTextureMatrix, Matrix3::scaling({1.0f, 1.0f})},
         {MaterialAttribute::GlossinessTextureCoordinates, 4u},
         {MaterialAttribute::NormalTexture, 3u},
+        {MaterialAttribute::NormalTextureScale, 0.35f},
         {MaterialAttribute::NormalTextureSwizzle, MaterialTextureSwizzle::BA},
         {MaterialAttribute::NormalTextureMatrix, Matrix3::scaling({1.0f, 0.5f})},
         {MaterialAttribute::NormalTextureCoordinates, 5u},
@@ -3369,6 +3375,7 @@ void MaterialDataTest::pbrSpecularGlossinessAccessTextured() {
     CORRADE_COMPARE(data.glossinessTextureMatrix(), Matrix3::scaling({1.0f, 1.0f}));
     CORRADE_COMPARE(data.glossinessTextureCoordinates(), 4);
     CORRADE_COMPARE(data.normalTexture(), 3);
+    CORRADE_COMPARE(data.normalTextureScale(), 0.35f);
     CORRADE_COMPARE(data.normalTextureSwizzle(), MaterialTextureSwizzle::BA);
     CORRADE_COMPARE(data.normalTextureMatrix(), Matrix3::scaling({1.0f, 0.5f}));
     CORRADE_COMPARE(data.normalTextureCoordinates(), 5);
@@ -3415,6 +3422,7 @@ void MaterialDataTest::pbrSpecularGlossinessAccessTexturedDefaults() {
     CORRADE_COMPARE(data.glossinessTextureMatrix(), Matrix3{});
     CORRADE_COMPARE(data.glossinessTextureCoordinates(), 0);
     CORRADE_COMPARE(data.normalTexture(), 4);
+    CORRADE_COMPARE(data.normalTextureScale(), 1.0f);
     CORRADE_COMPARE(data.normalTextureSwizzle(), MaterialTextureSwizzle::RGB);
     CORRADE_COMPARE(data.normalTextureMatrix(), Matrix3{});
     CORRADE_COMPARE(data.normalTextureCoordinates(), 0);
@@ -3628,6 +3636,7 @@ void MaterialDataTest::pbrSpecularGlossinessAccessInvalidTextures() {
     data.glossinessTextureMatrix();
     data.glossinessTextureCoordinates();
     data.normalTexture();
+    data.normalTextureScale();
     data.normalTextureSwizzle();
     data.normalTextureMatrix();
     data.normalTextureCoordinates();
@@ -3651,6 +3660,7 @@ void MaterialDataTest::pbrSpecularGlossinessAccessInvalidTextures() {
         "Trade::PbrSpecularGlossinessMaterialData::glossinessTextureMatrix(): the material doesn't have a glossiness texture\n"
         "Trade::PbrSpecularGlossinessMaterialData::glossinessTextureCoordinates(): the material doesn't have a glossiness texture\n"
         "Trade::MaterialData::attribute(): attribute NormalTexture not found in layer 0\n"
+        "Trade::PbrSpecularGlossinessMaterialData::normalTextureScale(): the material doesn't have a normal texture\n"
         "Trade::PbrSpecularGlossinessMaterialData::normalTextureSwizzle(): the material doesn't have a normal texture\n"
         "Trade::PbrSpecularGlossinessMaterialData::normalTextureMatrix(): the material doesn't have a normal texture\n"
         "Trade::PbrSpecularGlossinessMaterialData::normalTextureCoordinates(): the material doesn't have a normal texture\n"
@@ -3716,6 +3726,7 @@ void MaterialDataTest::phongAccessTextured() {
         {MaterialAttribute::SpecularTextureMatrix, Matrix3::scaling({1.0f, 1.0f})},
         {MaterialAttribute::SpecularTextureCoordinates, 4u},
         {MaterialAttribute::NormalTexture, 0u},
+        {MaterialAttribute::NormalTextureScale, 0.5f},
         {MaterialAttribute::NormalTextureSwizzle, MaterialTextureSwizzle::GB},
         {MaterialAttribute::NormalTextureMatrix, Matrix3::scaling({1.0f, 0.5f})},
         {MaterialAttribute::NormalTextureCoordinates, 5u}
@@ -3738,6 +3749,7 @@ void MaterialDataTest::phongAccessTextured() {
     CORRADE_COMPARE(data.specularTextureMatrix(), Matrix3::scaling({1.0f, 1.0f}));
     CORRADE_COMPARE(data.specularTextureCoordinates(), 4);
     CORRADE_COMPARE(data.normalTexture(), 0);
+    CORRADE_COMPARE(data.normalTextureScale(), 0.5f);
     CORRADE_COMPARE(data.normalTextureSwizzle(), MaterialTextureSwizzle::GB);
     CORRADE_COMPARE(data.normalTextureMatrix(), Matrix3::scaling({1.0f, 0.5f}));
     CORRADE_COMPARE(data.normalTextureCoordinates(), 5);
@@ -3771,6 +3783,7 @@ void MaterialDataTest::phongAccessTexturedDefaults() {
     CORRADE_COMPARE(data.specularTextureMatrix(), Matrix3{});
     CORRADE_COMPARE(data.specularTextureCoordinates(), 0);
     CORRADE_COMPARE(data.normalTexture(), 1);
+    CORRADE_COMPARE(data.normalTextureScale(), 1.0f);
     CORRADE_COMPARE(data.normalTextureSwizzle(), MaterialTextureSwizzle::RGB);
     CORRADE_COMPARE(data.normalTextureMatrix(), Matrix3{});
     CORRADE_COMPARE(data.normalTextureCoordinates(), 0);
@@ -3847,6 +3860,7 @@ void MaterialDataTest::phongAccessInvalidTextures() {
     data.specularTextureMatrix();
     data.specularTextureCoordinates();
     data.normalTexture();
+    data.normalTextureScale();
     data.normalTextureSwizzle();
     data.normalTextureMatrix();
     data.normalTextureCoordinates();
@@ -3862,6 +3876,7 @@ void MaterialDataTest::phongAccessInvalidTextures() {
         "Trade::PhongMaterialData::specularTextureMatrix(): the material doesn't have a specular texture\n"
         "Trade::PhongMaterialData::specularTextureCoordinates(): the material doesn't have a specular texture\n"
         "Trade::MaterialData::attribute(): attribute NormalTexture not found in layer 0\n"
+        "Trade::PhongMaterialData::normalTextureScale(): the material doesn't have a normal texture\n"
         "Trade::PhongMaterialData::normalTextureSwizzle(): the material doesn't have a normal texture\n"
         "Trade::PhongMaterialData::normalTextureMatrix(): the material doesn't have a normal texture\n"
         "Trade::PhongMaterialData::normalTextureCoordinates(): the material doesn't have a normal texture\n");
@@ -4157,10 +4172,11 @@ void MaterialDataTest::pbrClearCoatAccessTextured() {
         {MaterialAttribute::RoughnessTextureMatrix, Matrix3::translation({2.0f, 1.5f})},
         {MaterialAttribute::RoughnessTextureCoordinates, 6u},
         {MaterialAttribute::NormalTexture, 3u},
+        {MaterialAttribute::NormalTextureScale, 0.5f},
         {MaterialAttribute::NormalTextureSwizzle, MaterialTextureSwizzle::B},
         {MaterialAttribute::NormalTextureMatrix, Matrix3::translation({0.0f, 0.5f})},
         {MaterialAttribute::NormalTextureCoordinates, 7u},
-    }, {0, 10}};
+    }, {0, 11}};
 
     CORRADE_VERIFY(data.hasTextureTransformation());
     CORRADE_VERIFY(data.hasTextureCoordinates());
@@ -4170,6 +4186,7 @@ void MaterialDataTest::pbrClearCoatAccessTextured() {
     CORRADE_COMPARE(data.roughnessTextureMatrix(), Matrix3::translation({2.0f, 1.5f}));
     CORRADE_COMPARE(data.roughnessTextureCoordinates(), 6u);
     CORRADE_COMPARE(data.normalTexture(), 3u);
+    CORRADE_COMPARE(data.normalTextureScale(), 0.5f);
     CORRADE_COMPARE(data.normalTextureSwizzle(), MaterialTextureSwizzle::B);
     CORRADE_COMPARE(data.normalTextureMatrix(), Matrix3::translation({0.0f, 0.5f}));
     CORRADE_COMPARE(data.normalTextureCoordinates(), 7u);
@@ -4190,6 +4207,7 @@ void MaterialDataTest::pbrClearCoatAccessTexturedDefaults() {
     CORRADE_COMPARE(data.roughnessTextureMatrix(), Matrix3{});
     CORRADE_COMPARE(data.roughnessTextureCoordinates(), 0u);
     CORRADE_COMPARE(data.normalTexture(), 3u);
+    CORRADE_COMPARE(data.normalTextureScale(), 1.0f);
     CORRADE_COMPARE(data.normalTextureSwizzle(), MaterialTextureSwizzle::RGB);
     CORRADE_COMPARE(data.normalTextureMatrix(), Matrix3{});
     CORRADE_COMPARE(data.normalTextureCoordinates(), 0u);
@@ -4246,6 +4264,7 @@ void MaterialDataTest::pbrClearCoatAccessInvalidTextures() {
     data.roughnessTextureMatrix();
     data.roughnessTextureCoordinates();
     data.normalTexture();
+    data.normalTextureScale();
     data.normalTextureSwizzle();
     data.normalTextureMatrix();
     data.normalTextureCoordinates();
@@ -4255,6 +4274,7 @@ void MaterialDataTest::pbrClearCoatAccessInvalidTextures() {
         "Trade::PbrClearCoatMaterialData::roughnessTextureMatrix(): the layer doesn't have a roughness texture\n"
         "Trade::PbrClearCoatMaterialData::roughnessTextureCoordinates(): the layer doesn't have a roughness texture\n"
         "Trade::MaterialData::attribute(): attribute NormalTexture not found in layer ClearCoat\n"
+        "Trade::PbrClearCoatMaterialData::normalTextureScale(): the layer doesn't have a normal texture\n"
         "Trade::PbrClearCoatMaterialData::normalTextureSwizzle(): the layer doesn't have a normal texture\n"
         "Trade::PbrClearCoatMaterialData::normalTextureMatrix(): the layer doesn't have a normal texture\n"
         "Trade::PbrClearCoatMaterialData::normalTextureCoordinates(): the layer doesn't have a normal texture\n");