diff --git a/.gitignore b/.gitignore
index bc0b97f..9811181 100644
--- a/.gitignore
+++ b/.gitignore
@@ -34,6 +34,7 @@
 /test/*/*test-library
 /test/*/*test-application
 /test/*/exec-simple
+/test/issue1474/ext/fortytwo.d
 
 # Ignore coverage files
 cov/