diff --git a/tests/Makefile.am b/tests/Makefile.am
index 4c8e5d8a54..4256625d9d 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -18,10 +18,8 @@ locking.sh: locking.nix
 parallel.sh: parallel.nix
 build-hook.sh: build-hook.nix
 
-TESTS = init.sh build-hook.sh
-
-#TESTS = init.sh simple.sh dependencies.sh locking.sh parallel.sh \
-#  build-hook.sh
+TESTS = init.sh simple.sh dependencies.sh locking.sh parallel.sh \
+  build-hook.sh
 
 XFAIL_TESTS =