Index: trunk/Include/gl/gl.sbp
===================================================================
--- trunk/Include/gl/gl.sbp	(revision 300)
+++ trunk/Include/gl/gl.sbp	(revision 497)
@@ -1,4 +1,3 @@
-#ifndef _INC_GL
-#define _INC_GL
+'gl/gl.sbp
 
 TypeDef GLenum = DWord
@@ -1018,4 +1017,2 @@
 TypeDef PFNGLGETCOLORTABLEPARAMETERIVEXTPROC = *Sub(target As GLenum, pname As GLenum, params As *GLint)
 TypeDef PFNGLGETCOLORTABLEPARAMETERFVEXTPROC = *Sub(target As GLenum, pname As GLenum, params As *GLfloat)
-
-#endif /* _INC_GL */
Index: trunk/Include/gl/glu.sbp
===================================================================
--- trunk/Include/gl/glu.sbp	(revision 300)
+++ trunk/Include/gl/glu.sbp	(revision 497)
@@ -1,5 +1,2 @@
-#ifndef _INC_GLU
-#define _INC_GLU
-
 Function gluErrorStringWIN(errCode As GLenum) As PSTR
 	gluErrorStringWIN = gluErrorString(errCode) As PSTR
@@ -224,4 +221,2 @@
 Const GLU_ERROR = GLU_TESS_ERROR
 Const GLU_EDGE_FLAG = GLU_TESS_EDGE_FLAG
-
-#endif '_INC_GLU
Index: trunk/Include/gl/glut.sbp
===================================================================
--- trunk/Include/gl/glut.sbp	(revision 300)
+++ trunk/Include/gl/glut.sbp	(revision 497)
@@ -1,8 +1,5 @@
-#ifndef _INC_GLUT
-#define _INC_GLUT
-
-#include <GL/gl.sbp>
-#include <GL/glu.sbp>
- 
+#require <GL/gl.sbp>
+#require <GL/glu.sbp>
+
 Const GLUT_XLIB_IMPLEMENTATION = 13
 
@@ -351,4 +348,2 @@
 Declare Sub glutLeaveGameMode Lib "glut32" ()
 Declare Function glutGameModeGet Lib "glut32" (mode As GLenum) As Long
-
-#endif '_INC_GLUT