diff --git a/simgear/io/.gitignore b/simgear/io/.gitignore
index 2bbb0324..580f85b8 100644
--- a/simgear/io/.gitignore
+++ b/simgear/io/.gitignore
@@ -1,5 +1,5 @@
-decode_binobj 
-socktest 
-lowtest 
-tcp_server 
+decode_binobj
+socktest
+lowtest
+tcp_server
 tcp_client