diff --git a/include/components/x11/color.hpp b/include/components/x11/color.hpp
index c5423146..c99a43f7 100644
--- a/include/components/x11/color.hpp
+++ b/include/components/x11/color.hpp
@@ -17,8 +17,7 @@ union rgba {
   uint32_t v;
 };
 
-class color;
-static map<string, color> g_colorstore;
+static map<string, class color> g_colorstore;
 
 class color {
  public: