diff --git a/headers/os/opengl/GL/glut.h b/headers/os/opengl/GL/glut.h
index be38791bf6..e131205e70 100644
--- a/headers/os/opengl/GL/glut.h
+++ b/headers/os/opengl/GL/glut.h
@@ -2,8 +2,6 @@
  * Copyright 1994-1997 Mark Kilgard, All rights reserved.
  * Distributed under the terms of the MIT License.
  *
- * GPL licensing not permitted.
- *
  * Authors:
  *      Mark Kilgard
  */
diff --git a/src/libs/glut/glut_bitmap.c b/src/libs/glut/glut_bitmap.c
index e136f2d8f6..a17e8d07f3 100644
--- a/src/libs/glut/glut_bitmap.c
+++ b/src/libs/glut/glut_bitmap.c
@@ -2,8 +2,6 @@
  * Copyright 1994-1997 Mark Kilgard, All rights reserved.
  * Distributed under the terms of the MIT License.
  *
- * GPL licensing not permitted.
- *
  * Authors:
  *	Mark Kilgard
  */
diff --git a/src/libs/glut/glut_bwidth.c b/src/libs/glut/glut_bwidth.c
index 804ee5cebe..a72c33eab8 100644
--- a/src/libs/glut/glut_bwidth.c
+++ b/src/libs/glut/glut_bwidth.c
@@ -2,8 +2,6 @@
  * Copyright 1994-1997 Mark Kilgard, All rights reserved.
  * Distributed under the terms of the MIT License.
  *
- * GPL licensing not permitted.
- *
  * Authors:
  *      Mark Kilgard
  */
diff --git a/src/libs/glut/glut_ext.c b/src/libs/glut/glut_ext.c
index 9a70deff47..83704ca0ae 100644
--- a/src/libs/glut/glut_ext.c
+++ b/src/libs/glut/glut_ext.c
@@ -2,8 +2,6 @@
  * Copyright 1994-1997 Mark Kilgard, All rights reserved.
  * Distributed under the terms of the MIT License.
  *
- * GPL licensing not permitted.
- *
  * Authors:
  *      Mark Kilgard
  */
diff --git a/src/libs/glut/glut_shapes.c b/src/libs/glut/glut_shapes.c
index 0e062ead93..1f9d84991e 100644
--- a/src/libs/glut/glut_shapes.c
+++ b/src/libs/glut/glut_shapes.c
@@ -2,8 +2,6 @@
  * Copyright 1994-1997 Mark Kilgard, All rights reserved.
  * Distributed under the terms of the MIT License.
  *
- * GPL licensing not permitted.
- *
  * Authors:
  *      Mark Kilgard
  */
diff --git a/src/libs/glut/glut_stroke.c b/src/libs/glut/glut_stroke.c
index 348f6ee61c..689ccd2e2b 100644
--- a/src/libs/glut/glut_stroke.c
+++ b/src/libs/glut/glut_stroke.c
@@ -2,8 +2,6 @@
  * Copyright 1994-1997 Mark Kilgard, All rights reserved.
  * Distributed under the terms of the MIT License.
  *
- * GPL licensing not permitted.
- *
  * Authors:
  *      Mark Kilgard
  */
diff --git a/src/libs/glut/glut_swidth.c b/src/libs/glut/glut_swidth.c
index e979d7109a..547aae0710 100644
--- a/src/libs/glut/glut_swidth.c
+++ b/src/libs/glut/glut_swidth.c
@@ -2,8 +2,6 @@
  * Copyright 1994-1997 Mark Kilgard, All rights reserved.
  * Distributed under the terms of the MIT License.
  *
- * GPL licensing not permitted.
- *
  * Authors:
  *      Mark Kilgard
  */
diff --git a/src/libs/glut/glut_teapot.c b/src/libs/glut/glut_teapot.c
index fd1bb691b5..366bef7be1 100644
--- a/src/libs/glut/glut_teapot.c
+++ b/src/libs/glut/glut_teapot.c
@@ -2,8 +2,6 @@
  * Copyright 1994-1997 Mark Kilgard, All rights reserved.
  * Distributed under the terms of the MIT License.
  *
- * GPL licensing not permitted.
- *
  * Authors:
  *      Mark Kilgard
  */
diff --git a/src/libs/glut/glut_util.c b/src/libs/glut/glut_util.c
index 88e531f025..1461fa845b 100644
--- a/src/libs/glut/glut_util.c
+++ b/src/libs/glut/glut_util.c
@@ -2,8 +2,6 @@
  * Copyright 1994-1997 Mark Kilgard, All rights reserved.
  * Distributed under the terms of the MIT License.
  *
- * GPL licensing not permitted.
- *
  * Authors:
  *      Mark Kilgard
  */
diff --git a/src/libs/glut/glut_vidresize.c b/src/libs/glut/glut_vidresize.c
index 25f4cc3ea0..afda7bfa23 100644
--- a/src/libs/glut/glut_vidresize.c
+++ b/src/libs/glut/glut_vidresize.c
@@ -2,8 +2,6 @@
  * Copyright 1994-1997 Mark Kilgard, All rights reserved.
  * Distributed under the terms of the MIT License.
  *
- * GPL licensing not permitted.
- *
  * Authors:
  *      Mark Kilgard
  */
diff --git a/src/libs/glut/glutbitmap.h b/src/libs/glut/glutbitmap.h
index f2cd07e711..830046f40b 100644
--- a/src/libs/glut/glutbitmap.h
+++ b/src/libs/glut/glutbitmap.h
@@ -2,8 +2,6 @@
  * Copyright 1994-1997 Mark Kilgard, All rights reserved.
  * Distributed under the terms of the MIT License.
  *
- * GPL licensing not permitted.
- *
  * Authors:
  *      Mark Kilgard
  */
diff --git a/src/libs/glut/glutint.h b/src/libs/glut/glutint.h
index 66e5ab5dce..6f3d7241ef 100644
--- a/src/libs/glut/glutint.h
+++ b/src/libs/glut/glutint.h
@@ -2,8 +2,6 @@
  * Copyright 1994-1997 Mark Kilgard, All rights reserved.
  * Distributed under the terms of the MIT License.
  *
- * GPL licensing not permitted.
- *
  * Authors:
  *      Mark Kilgard
  */
diff --git a/src/libs/glut/glutstroke.h b/src/libs/glut/glutstroke.h
index 370b53593a..12d3235f5a 100644
--- a/src/libs/glut/glutstroke.h
+++ b/src/libs/glut/glutstroke.h
@@ -2,8 +2,6 @@
  * Copyright 1994-1997 Mark Kilgard, All rights reserved.
  * Distributed under the terms of the MIT License.
  *
- * GPL licensing not permitted.
- *
  * Authors:
  *      Mark Kilgard
  */