diff --git a/example/example_gl3.c b/example/example_gl3.c
index 0bf1739..f827140 100644
--- a/example/example_gl3.c
+++ b/example/example_gl3.c
@@ -21,8 +21,8 @@
 #	include <GL/glew.h>
 #endif
 #define GLFW_NO_GLU
-#ifndef _WIN32
-#   define GLFW_INCLUDE_GLCOREARB
+#ifdef __APPLE__
+#	define GLFW_INCLUDE_GLCOREARB
 #endif
 #include <GLFW/glfw3.h>
 #include "nanovg.h"