diff --git a/Robustness/demo/Robustness/CMakeLists.txt b/Robustness/demo/Robustness/CMakeLists.txt
index 682a0496f94..99ee8d932a2 100644
--- a/Robustness/demo/Robustness/CMakeLists.txt
+++ b/Robustness/demo/Robustness/CMakeLists.txt
@@ -6,7 +6,7 @@ CMAKE_MINIMUM_REQUIRED(VERSION 2.4.5)
 
 set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS true)
 
-find_package(CGAL REQUIRED Qt3 )
+find_package(CGAL QUIET COMPONENTS Qt3 )
 include( ${CGAL_USE_FILE} )
 
 find_package(Qt3-patched QUIET)
@@ -14,7 +14,7 @@ find_package(Qt3-patched QUIET)
 # that it can be used together with FindQt4: all its variables are prefixed
 # by "QT3_" instead of "QT_".
 
-if ( CGAL_FOUND AND QT3_FOUND )
+if ( CGAL_QT3_FOUND AND QT3_FOUND )
 
   # use the Qt MOC preprocessor on classes that derives from QObject
   include( Qt3Macros-patched )