diff --git a/Modules/FindFLTK.cmake b/Modules/FindFLTK.cmake
index 8b4a35b8a..d43d95cf2 100644
--- a/Modules/FindFLTK.cmake
+++ b/Modules/FindFLTK.cmake
@@ -109,9 +109,4 @@ ENDIF(FLTK_FLUID_EXECUTABLE)
 MARK_AS_ADVANCED(
   FLTK_VERSION_1.0.11
   FLTK_VERSION_1.1
-  FLTK_INCLUDE_DIR
-  FLTK_BASE_LIBRARY
-  FLTK_GL_LIBRARY
-  FLTK_FORMS_LIBRARY
-  FLTK_IMAGES_LIBRARY
 )