diff --git a/.gitignore b/.gitignore
index 6f7316f3a80..bdb16d8b64e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -288,12 +288,17 @@ Surface_mesher/demo/Surface_mesher/my_makefile
 Surface_mesher/demo/Surface_mesher/out*.off
 Surface_mesher/demo/Surface_mesher/polyhedron_remesher
 Surface_mesher/demo/Surface_mesher/polyhedron_remesher_with_edges
+Surface_mesher/demo/Surface_mesher/qt4-demo/#[!!-~]cmake[!!-~]stuff:
 Surface_mesher/demo/Surface_mesher/qt4-demo/.qglviewer.xml
+Surface_mesher/demo/Surface_mesher/qt4-demo/CMakeCache.txt
+Surface_mesher/demo/Surface_mesher/qt4-demo/CMakeFiles
 Surface_mesher/demo/Surface_mesher/qt4-demo/Makefile
+Surface_mesher/demo/Surface_mesher/qt4-demo/Surface_mesher_Qt4_Demo
 Surface_mesher/demo/Surface_mesher/qt4-demo/cgal.prf
+Surface_mesher/demo/Surface_mesher/qt4-demo/cmake_install.cmake
 Surface_mesher/demo/Surface_mesher/qt4-demo/input_dump.off
 Surface_mesher/demo/Surface_mesher/qt4-demo/moc_*.cpp
-Surface_mesher/demo/Surface_mesher/qt4-demo/qrc_*.cpp
+Surface_mesher/demo/Surface_mesher/qt4-demo/qrc_*.c*
 Surface_mesher/demo/Surface_mesher/qt4-demo/qt4-demo
 Surface_mesher/demo/Surface_mesher/qt4-demo/ui_*.h
 Surface_mesher/doc_html