diff --git a/src/app/color.h b/src/app/color.h
index 347c6267e..4dfa0af1e 100644
--- a/src/app/color.h
+++ b/src/app/color.h
@@ -16,8 +16,8 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
-#ifndef CORE_COLOR_H_INCLUDED
-#define CORE_COLOR_H_INCLUDED
+#ifndef APP_COLOR_H_INCLUDED
+#define APP_COLOR_H_INCLUDED
 
 #include <string>