diff --git a/support/test/cpp/simple_c_program/.gitignore b/support/test/cpp/simple_c_program/.gitignore
new file mode 100644
index 0000000..9f5a14d
--- /dev/null
+++ b/support/test/cpp/simple_c_program/.gitignore
@@ -0,0 +1,2 @@
+test
+test.dSYM