diff --git a/src/Magnum/Math/Matrix3.h b/src/Magnum/Math/Matrix3.h
index d39ccfc2a..1defefd43 100644
--- a/src/Magnum/Math/Matrix3.h
+++ b/src/Magnum/Math/Matrix3.h
@@ -162,8 +162,15 @@ template<class T> class Matrix3: public Matrix3x3<T> {
         constexpr /*implicit*/ Matrix3(IdentityInitT = IdentityInit, T value = T{1})
             /** @todoc remove workaround when doxygen is sane */
             #ifndef DOXYGEN_GENERATING_OUTPUT
-            /* MSVC 2015 can't handle {} here */
-            : Matrix3x3<T>(IdentityInit, value)
+            #ifndef CORRADE_MSVC2015_COMPATIBILITY
+            : Matrix3x3<T>{IdentityInit, value}
+            #else
+            /* Avoid using non-constexpr version, also MSVC 2015 can't handle
+               {} here */
+            : Matrix3x3<T>(Vector<3, T>{value, T(0), T(0)},
+                           Vector<3, T>{T(0), value, T(0)},
+                           Vector<3, T>{T(0), T(0), value})
+            #endif
             #endif
             {}
 
@@ -171,8 +178,15 @@ template<class T> class Matrix3: public Matrix3x3<T> {
         constexpr explicit Matrix3(ZeroInitT)
             /** @todoc remove workaround when doxygen is sane */
             #ifndef DOXYGEN_GENERATING_OUTPUT
-            /* MSVC 2015 can't handle {} here */
+            #ifndef CORRADE_MSVC2015_COMPATIBILITY
             : Matrix3x3<T>(ZeroInit)
+            #else
+            /* Avoid using non-constexpr version, also MSVC 2015 can't handle
+               {} here */
+            : Matrix3x3<T>(Vector<3, T>{T(0), T(0), T(0)},
+                           Vector<3, T>{T(0), T(0), T(0)},
+                           Vector<3, T>{T(0), T(0), T(0)})
+            #endif
             #endif
             {}
 
diff --git a/src/Magnum/Math/Matrix4.h b/src/Magnum/Math/Matrix4.h
index 1734ebc31..b224beaa1 100644
--- a/src/Magnum/Math/Matrix4.h
+++ b/src/Magnum/Math/Matrix4.h
@@ -258,8 +258,16 @@ template<class T> class Matrix4: public Matrix4x4<T> {
         constexpr /*implicit*/ Matrix4(IdentityInitT = IdentityInit, T value = T{1})
             /** @todoc remove workaround when doxygen is sane */
             #ifndef DOXYGEN_GENERATING_OUTPUT
-            /* MSVC 2015 can't handle {} here */
-            : Matrix4x4<T>(IdentityInit, value)
+            #ifndef CORRADE_MSVC2015_COMPATIBILITY
+            : Matrix4x4<T>{IdentityInit, value}
+            #else
+            /* Avoid using non-constexpr version, also MSVC 2015 can't handle
+               {} here */
+            : Matrix4x4<T>(Vector<4, T>{value, T(0), T(0), T(0)},
+                           Vector<4, T>{T(0), value, T(0), T(0)},
+                           Vector<4, T>{T(0), T(0), value, T(0)},
+                           Vector<4, T>{T(0), T(0), T(0), value})
+            #endif
             #endif
             {}
 
@@ -267,8 +275,16 @@ template<class T> class Matrix4: public Matrix4x4<T> {
         constexpr explicit Matrix4(ZeroInitT)
             /** @todoc remove workaround when doxygen is sane */
             #ifndef DOXYGEN_GENERATING_OUTPUT
-            /* MSVC 2015 can't handle {} here */
+            #ifndef CORRADE_MSVC2015_COMPATIBILITY
             : Matrix4x4<T>(ZeroInit)
+            #else
+            /* Avoid using non-constexpr version, also MSVC 2015 can't handle
+               {} here */
+            : Matrix4x4<T>(Vector<4, T>{T(0), T(0), T(0), T(0)},
+                           Vector<4, T>{T(0), T(0), T(0), T(0)},
+                           Vector<4, T>{T(0), T(0), T(0), T(0)},
+                           Vector<4, T>{T(0), T(0), T(0), T(0)})
+            #endif
             #endif
             {}
 
diff --git a/src/Magnum/Math/Test/MatrixTest.cpp b/src/Magnum/Math/Test/MatrixTest.cpp
index 3cb3f894b..264938ec4 100644
--- a/src/Magnum/Math/Test/MatrixTest.cpp
+++ b/src/Magnum/Math/Test/MatrixTest.cpp
@@ -126,9 +126,21 @@ void MatrixTest::construct() {
 }
 
 void MatrixTest::constructIdentity() {
-    constexpr Matrix4x4 identity;
-    constexpr Matrix4x4 identity2{IdentityInit};
-    constexpr Matrix4x4 identity3{IdentityInit, 4.0f};
+    #ifndef CORRADE_MSVC2015_COMPATIBILITY
+    /* Can't use delegating constructors with constexpr -- https://connect.microsoft.com/VisualStudio/feedback/details/1579279/c-constexpr-does-not-work-with-delegating-constructors */
+    constexpr
+    #endif
+    Matrix4x4 identity;
+    #ifndef CORRADE_MSVC2015_COMPATIBILITY
+    /* Can't use delegating constructors with constexpr -- https://connect.microsoft.com/VisualStudio/feedback/details/1579279/c-constexpr-does-not-work-with-delegating-constructors */
+    constexpr
+    #endif
+    Matrix4x4 identity2{IdentityInit};
+    #ifndef CORRADE_MSVC2015_COMPATIBILITY
+    /* Can't use delegating constructors with constexpr -- https://connect.microsoft.com/VisualStudio/feedback/details/1579279/c-constexpr-does-not-work-with-delegating-constructors */
+    constexpr
+    #endif
+    Matrix4x4 identity3{IdentityInit, 4.0f};
 
     Matrix4x4 identityExpected(Vector4(1.0f, 0.0f, 0.0f, 0.0f),
                                Vector4(0.0f, 1.0f, 0.0f, 0.0f),
@@ -146,7 +158,11 @@ void MatrixTest::constructIdentity() {
 }
 
 void MatrixTest::constructZero() {
-    constexpr Matrix4x4 a{ZeroInit};
+    #ifndef CORRADE_MSVC2015_COMPATIBILITY
+    /* Can't use delegating constructors with constexpr -- https://connect.microsoft.com/VisualStudio/feedback/details/1579279/c-constexpr-does-not-work-with-delegating-constructors */
+    constexpr
+    #endif
+    Matrix4x4 a{ZeroInit};
     CORRADE_COMPARE(a, Matrix4x4(Vector4(0.0f, 0.0f, 0.0f, 0.0f),
                                  Vector4(0.0f, 0.0f, 0.0f, 0.0f),
                                  Vector4(0.0f, 0.0f, 0.0f, 0.0f),
diff --git a/src/Magnum/Math/Test/RectangularMatrixTest.cpp b/src/Magnum/Math/Test/RectangularMatrixTest.cpp
index d14d24da9..372fc2d61 100644
--- a/src/Magnum/Math/Test/RectangularMatrixTest.cpp
+++ b/src/Magnum/Math/Test/RectangularMatrixTest.cpp
@@ -149,8 +149,16 @@ void RectangularMatrixTest::construct() {
 }
 
 void RectangularMatrixTest::constructDefault() {
-    constexpr Matrix4x3 a;
-    constexpr Matrix4x3 b{ZeroInit};
+    #ifndef CORRADE_MSVC2015_COMPATIBILITY
+    /* Can't use delegating constructors with constexpr -- https://connect.microsoft.com/VisualStudio/feedback/details/1579279/c-constexpr-does-not-work-with-delegating-constructors */
+    constexpr
+    #endif
+    Matrix4x3 a;
+    #ifndef CORRADE_MSVC2015_COMPATIBILITY
+    /* Can't use delegating constructors with constexpr -- https://connect.microsoft.com/VisualStudio/feedback/details/1579279/c-constexpr-does-not-work-with-delegating-constructors */
+    constexpr
+    #endif
+    Matrix4x3 b{ZeroInit};
     CORRADE_COMPARE(a, Matrix4x3(Vector3(0.0f, 0.0f, 0.0f),
                                  Vector3(0.0f, 0.0f, 0.0f),
                                  Vector3(0.0f, 0.0f, 0.0f),