diff --git a/.cvsignore b/.cvsignore
index 220411b107..7097a7b65b 100644
--- a/.cvsignore
+++ b/.cvsignore
@@ -57,3 +57,4 @@ win32-release
 *tags
 log
 univtags.cmd
+.DS_Store
diff --git a/src/.cvsignore b/src/.cvsignore
index 249ac0c63b..ff7e44d7d5 100644
--- a/src/.cvsignore
+++ b/src/.cvsignore
@@ -9,4 +9,6 @@ make.env
 makeprog.env
 makelib.env
 wxwindowsM*Data
-wxwindowsM5.mcp
\ No newline at end of file
+wxwindowsM5.mcp
+build
+.DS_Store