diff --git a/src/Shapes/shapeImplementation.h b/src/Shapes/shapeImplementation.h
index 898f50bd3..a91457775 100644
--- a/src/Shapes/shapeImplementation.h
+++ b/src/Shapes/shapeImplementation.h
@@ -26,6 +26,7 @@
 
 #include <utility>
 #include <Utility/Assert.h>
+#include <corradeCompatibility.h>
 
 #include "DimensionTraits.h"
 #include "Magnum.h"
diff --git a/src/Test/AbstractOpenGLTester.h b/src/Test/AbstractOpenGLTester.h
index fe23735a2..f23a83e67 100644
--- a/src/Test/AbstractOpenGLTester.h
+++ b/src/Test/AbstractOpenGLTester.h
@@ -25,6 +25,7 @@
 */
 
 #include <TestSuite/Tester.h>
+#include <corradeCompatibility.h>
 
 #include "Renderer.h"