diff --git a/include/wx/osx/glcanvas.h b/include/wx/osx/glcanvas.h
index 7f12f246fd..34af46fdd5 100644
--- a/include/wx/osx/glcanvas.h
+++ b/include/wx/osx/glcanvas.h
@@ -16,6 +16,9 @@
 #import <OpenGLES/ES1/glext.h>
 #define wxUSE_OPENGL_EMULATION 1
 #else
+#ifndef GL_SILENCE_DEPRECATION
+    #define GL_SILENCE_DEPRECATION
+#endif
 #include <OpenGL/gl.h>
 #endif