diff --git a/.gitignore b/.gitignore
index 17b41c76c..a5af05849 100644
--- a/.gitignore
+++ b/.gitignore
@@ -20,6 +20,9 @@
 /flight/OpenPilot/Build
 /flight/OpenPilot/Build.win32
 
+#flight/Project/OpenPilotOSX
+flight/Project/OpenPilotOSX/build
+
 # /flight/PipBee/
 /flight/PipBee/Build