diff --git a/src/Magnum/Test/CubeMapTextureArrayGLTest.cpp b/src/Magnum/Test/CubeMapTextureArrayGLTest.cpp
index 3b0c6fb50..514cb87ea 100644
--- a/src/Magnum/Test/CubeMapTextureArrayGLTest.cpp
+++ b/src/Magnum/Test/CubeMapTextureArrayGLTest.cpp
@@ -136,6 +136,8 @@ void CubeMapTextureArrayGLTest::sampling() {
 }
 
 void CubeMapTextureArrayGLTest::samplingBorderInteger() {
+    if(!Context::current()->isExtensionSupported<Extensions::GL::ARB::texture_cube_map_array>())
+        CORRADE_SKIP(Extensions::GL::ARB::texture_cube_map_array::string() + std::string(" is not supported."));
     if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_integer>())
         CORRADE_SKIP(Extensions::GL::EXT::texture_integer::string() + std::string(" is not supported."));
 
diff --git a/src/Magnum/Test/RectangleTextureGLTest.cpp b/src/Magnum/Test/RectangleTextureGLTest.cpp
index 91404f694..540985f10 100644
--- a/src/Magnum/Test/RectangleTextureGLTest.cpp
+++ b/src/Magnum/Test/RectangleTextureGLTest.cpp
@@ -132,6 +132,8 @@ void RectangleTextureGLTest::sampling() {
 }
 
 void RectangleTextureGLTest::samplingBorderInteger() {
+    if(!Context::current()->isExtensionSupported<Extensions::GL::ARB::texture_rectangle>())
+        CORRADE_SKIP(Extensions::GL::ARB::texture_rectangle::string() + std::string(" is not supported."));
     if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_integer>())
         CORRADE_SKIP(Extensions::GL::EXT::texture_integer::string() + std::string(" is not supported."));