diff --git a/src/gui/kernel/qopenglcontext.h b/src/gui/kernel/qopenglcontext.h
index 52f94a8a10..2dc4357b00 100644
--- a/src/gui/kernel/qopenglcontext.h
+++ b/src/gui/kernel/qopenglcontext.h
@@ -51,9 +51,11 @@
 #include <QtGui/QSurfaceFormat>
 
 #ifdef __GLEW_H__
+#if defined(Q_CC_GNU)
 #warning qopenglfunctions.h is not compatible with GLEW, GLEW defines will be undefined
 #warning To use GLEW with Qt, do not include <qopengl.h> or <QOpenGLFunctions> after glew.h
 #endif
+#endif
 
 #include <QtGui/qopengl.h>
 
diff --git a/src/gui/opengl/qopenglfunctions.h b/src/gui/opengl/qopenglfunctions.h
index 4e778dda66..be366a79c8 100644
--- a/src/gui/opengl/qopenglfunctions.h
+++ b/src/gui/opengl/qopenglfunctions.h
@@ -45,9 +45,11 @@
 #ifndef QT_NO_OPENGL
 
 #ifdef __GLEW_H__
+#if defined(Q_CC_GNU)
 #warning qopenglfunctions.h is not compatible with GLEW, GLEW defines will be undefined
 #warning To use GLEW with Qt, do not include <qopengl.h> or <QOpenGLFunctions> after glew.h
 #endif
+#endif
 
 #include <QtGui/qopengl.h>
 #include <QtGui/qopenglcontext.h>
diff --git a/src/opengl/qglfunctions.h b/src/opengl/qglfunctions.h
index da3ce7db4d..0cb0b712ba 100644
--- a/src/opengl/qglfunctions.h
+++ b/src/opengl/qglfunctions.h
@@ -43,9 +43,11 @@
 #define QGLFUNCTIONS_H
 
 #ifdef __GLEW_H__
+#if defined(Q_CC_GNU)
 #warning qglfunctions.h is not compatible with GLEW, GLEW defines will be undefined
 #warning To use GLEW with Qt, do not include <QtOpenGL> or <QGLFunctions> after glew.h
 #endif
+#endif
 
 #include <QtOpenGL/qgl.h>
 #include <QtGui/qopenglcontext.h>