diff --git a/gdk-pixbuf/.cvsignore b/gdk-pixbuf/.cvsignore
index fdcd666a38..96a8486d3f 100644
--- a/gdk-pixbuf/.cvsignore
+++ b/gdk-pixbuf/.cvsignore
@@ -22,3 +22,4 @@ gdk_pixbuf.rc
 gdk-pixbuf-query-loaders
 gdk-pixbuf.loaders
 gdk-pixbuf-alias.h
+gdk-pixbuf-aliasdef.c
diff --git a/gdk/.cvsignore b/gdk/.cvsignore
index c77e7c5581..771a5bbb52 100644
--- a/gdk/.cvsignore
+++ b/gdk/.cvsignore
@@ -15,3 +15,4 @@ gdkconfig.h
 stamp-gc-h
 stamp-gdkenumtypes.h
 gdkalias.h
+gdkaliasdef.c