1 files changed, 0 insertions, 29 deletions
diff --git a/src/glut/os2/glut_keyup.cpp b/src/glut/os2/glut_keyup.cpp
deleted file mode 100644
index c33770f1be0..00000000000
--- a/src/glut/os2/glut_keyup.cpp
+++ /dev/null
@@ -1,29 +0,0 @@
-
-/* Copyright (c) Mark J. Kilgard, 1997. */
-
-/* This program is freely distributable without licensing fees
-   and is provided without guarantee or warrantee expressed or
-   implied. This program is -not- in the public domain. */
-
-#include <stdlib.h>
-
-#include "glutint.h"
-
-/* CENTRY */
-void GLUTAPIENTRY
-glutKeyboardUpFunc(GLUTkeyboardCB keyboardUpFunc)
-{
-  __glutChangeWindowEventMask(KeyReleaseMask,
-    keyboardUpFunc != NULL || __glutCurrentWindow->specialUp != NULL);
-  __glutCurrentWindow->keyboardUp = keyboardUpFunc;
-}
-
-void  GLUTAPIENTRY
-glutSpecialUpFunc(GLUTspecialCB specialUpFunc)
-{
-  __glutChangeWindowEventMask(KeyReleaseMask,
-    specialUpFunc != NULL || __glutCurrentWindow->keyboardUp != NULL);
-  __glutCurrentWindow->specialUp = specialUpFunc;
-}
-
-/* ENDCENTRY */