diff --git a/src/Magnum/Implementation/WindowsWeakSymbol.h b/src/Magnum/Implementation/WindowsWeakSymbol.h
index ac6ecc31f..0ede9eec6 100644
--- a/src/Magnum/Implementation/WindowsWeakSymbol.h
+++ b/src/Magnum/Implementation/WindowsWeakSymbol.h
@@ -25,6 +25,7 @@
     DEALINGS IN THE SOFTWARE.
 */
 
+#include <Corrade/configure.h>
 #include <Magnum/configure.h>
 
 /* This is a copy of Corrade/Utility/Implementation/windowsWeakSymbol.{h,cpp},