diff --git a/Cantera/src/.cvsignore b/Cantera/src/.cvsignore
index 69201c422..f7a884992 100644
--- a/Cantera/src/.cvsignore
+++ b/Cantera/src/.cvsignore
@@ -1,2 +1,3 @@
 Makefile
 ctdir.h
+.depends