1 files changed, 1 insertions, 0 deletions

diff --git a/.gitignore b/.gitignore
index e86d263..e4ad00a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,6 @@
 *
 
+!ch*/
 !*.c
 !*.h
 !.gitignore