diff --git a/.gitignore b/.gitignore
index 0c3aa3474..8ff908f22 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,3 +8,7 @@
 *.gcda
 *.gcno
 *.gcov
+.lock-wafbuild
+.waf*
+build/
+tests/tmp/