diff --git a/include/ACGL/OpenGL/Data/ColorSpace.hh b/include/ACGL/OpenGL/Data/ColorSpace.hh
index 1d6695ab4b4492b61548e2afae377cfa75c5a13a..5a8be6ab2a52d8344a73a7471a53a004606ecbb8 100644
--- a/include/ACGL/OpenGL/Data/ColorSpace.hh
+++ b/include/ACGL/OpenGL/Data/ColorSpace.hh
@@ -13,7 +13,7 @@
 namespace ACGL{
 namespace OpenGL{
 
-enum class ColorSpace
+enum ColorSpace
 {
     AUTO_DETECT,
     LINEAR,