diff --git a/examples/chunkview.c b/examples/chunkview.c
index 92e89426..71c7dfa7 100644
--- a/examples/chunkview.c
+++ b/examples/chunkview.c
@@ -35,12 +35,8 @@
 
 #if defined(__APPLE__)
 #include <GLUT/glut.h>
-#include <OpenGL/gl.h>
-#include <OpenGL/glu.h>
 #else
 #include <GL/glut.h>
-#include <GL/gl.h>
-#include <GL/glu.h>
 #endif
 
 #include <math.h>
diff --git a/examples/glpclview.c b/examples/glpclview.c
index 40b59c42..3b89cb66 100644
--- a/examples/glpclview.c
+++ b/examples/glpclview.c
@@ -30,18 +30,13 @@
 #include "libfreenect_sync.h"
 #include <stdio.h>
 #include <stdlib.h>
+#include <math.h>
 
 #if defined(__APPLE__)
 #include <GLUT/glut.h>
-#include <OpenGL/gl.h>
-#include <OpenGL/glu.h>
 #else
 #include <GL/glut.h>
-#include <GL/gl.h>
-#include <GL/glu.h>
 #endif
-#include <stdlib.h>
-#include <math.h>
 
 int window;
 GLuint gl_rgb_tex;
diff --git a/examples/glview.c b/examples/glview.c
index 4ec6d489..bfdbb561 100644
--- a/examples/glview.c
+++ b/examples/glview.c
@@ -35,12 +35,8 @@
 
 #if defined(__APPLE__)
 #include <GLUT/glut.h>
-#include <OpenGL/gl.h>
-#include <OpenGL/glu.h>
 #else
 #include <GL/glut.h>
-#include <GL/gl.h>
-#include <GL/glu.h>
 #endif
 
 #include <math.h>
diff --git a/examples/hiview.c b/examples/hiview.c
index 40080099..0143ce60 100644
--- a/examples/hiview.c
+++ b/examples/hiview.c
@@ -35,12 +35,8 @@
 
 #if defined(__APPLE__)
 #include <GLUT/glut.h>
-#include <OpenGL/gl.h>
-#include <OpenGL/glu.h>
 #else
 #include <GL/glut.h>
-#include <GL/gl.h>
-#include <GL/glu.h>
 #endif
 
 #include <math.h>
diff --git a/examples/micview.c b/examples/micview.c
index 8d698329..fde49cd5 100644
--- a/examples/micview.c
+++ b/examples/micview.c
@@ -30,7 +30,12 @@
 #include <string.h>
 #include <signal.h>
 #include <pthread.h>
+
+#if defined(__APPLE__)
+#include <GLUT/glut.h>
+#else
 #include <GL/glut.h>
+#endif
 
 pthread_t freenect_thread;
 volatile int die = 0;
diff --git a/examples/regview.c b/examples/regview.c
index 7bbfd758..79f2f126 100644
--- a/examples/regview.c
+++ b/examples/regview.c
@@ -32,18 +32,14 @@
 #include "libfreenect.h"
 
 #include <pthread.h>
+#include <math.h>
 
 #if defined(__APPLE__)
 #include <GLUT/glut.h>
-#include <OpenGL/gl.h>
-#include <OpenGL/glu.h>
 #else
 #include <GL/glut.h>
-#include <GL/gl.h>
-#include <GL/glu.h>
 #endif
 
-#include <math.h>
 
 pthread_t freenect_thread;
 volatile int die = 0;