diff --git a/src/Magnum/MeshTools/GenerateNormals.h b/src/Magnum/MeshTools/GenerateNormals.h
index 7a6e71d32..58bc22845 100644
--- a/src/Magnum/MeshTools/GenerateNormals.h
+++ b/src/Magnum/MeshTools/GenerateNormals.h
@@ -34,6 +34,7 @@
 #include "Magnum/MeshTools/visibility.h"
 
 #ifdef MAGNUM_BUILD_DEPRECATED
+#include <utility> /* std::pair */
 #include <Corrade/Utility/StlForwardVector.h>
 #include <Corrade/Utility/Macros.h>
 #endif