diff --git a/.gitignore b/.gitignore
index 3916d4e87..e5751db76 100644
--- a/.gitignore
+++ b/.gitignore
@@ -121,3 +121,7 @@ src/komodod
 src/komodo-tx
 src/komodo-test
 src/wallet-utility
+
+#output during builds, symbol tables?
+*.dSYM
+