diff --git a/src/libutils/oglapphelpers/glsl.cpp b/src/libutils/oglapphelpers/glsl.cpp
index 0154eff..6ad4356 100644
--- a/src/libutils/oglapphelpers/glsl.cpp
+++ b/src/libutils/oglapphelpers/glsl.cpp
@@ -41,7 +41,7 @@ bool GetGLError(std::string & error)
         // Unfortunately no gluErrorString equivalent on Mac.
         error = "OpenGL Error";
 #else
-        error = (const char*)gluErrorString(glErr);
+        error = "OpenGL Error";
 #endif
         return true;
     }