diff --git a/.gitignore b/.gitignore
index e3d0a002679392f70fc62cd91fbc31156455cf19..9769d39be9bbf3951c1696797c7f1cc6883357a1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -158,6 +158,7 @@ lib/parse_test
 py/lib.*/
 py/build/
 samples/condor/*boinc_gahp
+samples/docker_wrapper/docker_wrapper
 samples/example_app/*uc2
 samples/example_app/*ucn
 samples/example_app/uc2_graphics