diff --git a/wxPython/.cvsignore b/wxPython/.cvsignore
index ee1535efbf..29d2d156e5 100644
--- a/wxPython/.cvsignore
+++ b/wxPython/.cvsignore
@@ -1,4 +1,6 @@
+.DS_Store
 .emacs.desktop
+.gdb_history
 MANIFEST
 build
 build.local
diff --git a/wxPython/demo/.cvsignore b/wxPython/demo/.cvsignore
index e661100d75..b4a758e078 100644
--- a/wxPython/demo/.cvsignore
+++ b/wxPython/demo/.cvsignore
@@ -1,4 +1,5 @@
 *.pyc
+.DS_Store
 .emacs.desktop
 b.bat
 hangman_dict.txt
diff --git a/wxPython/wxPython/.cvsignore b/wxPython/wxPython/.cvsignore
index e037117e42..d342ce52e3 100644
--- a/wxPython/wxPython/.cvsignore
+++ b/wxPython/wxPython/.cvsignore
@@ -1,4 +1,5 @@
 *.py
 *.pyc
 *.pyd
+.DS_Store
 wxc.pyd.manifest