diff --git a/src/EntityGUI/EntityGUI_FeatureDetectorDlg.cxx b/src/EntityGUI/EntityGUI_FeatureDetectorDlg.cxx
index a5a5e836a..1f7ff49d5 100644
--- a/src/EntityGUI/EntityGUI_FeatureDetectorDlg.cxx
+++ b/src/EntityGUI/EntityGUI_FeatureDetectorDlg.cxx
@@ -83,12 +83,6 @@ enum{
   LINES
 };
 
-enum {
-  RADIO_BUTTONS,
-  MSG,
-  PUSH_BUTTON,
-};
-
 enum {
   KERNEL_SIZE,
   FIND_CONTOURS_METHOD,