diff --git a/samples/Makefile.am b/samples/Makefile.am
index 9781f65..e92ca78 100644
--- a/samples/Makefile.am
+++ b/samples/Makefile.am
@@ -11,7 +11,7 @@ TESTS += tests/tap_test.sh \
          tests/verbose.sh \
          tests/help.sh
 
-tests/tap_test.sh: simple
+tests/tap_test.sh: simple signal asserts
 tests/early_exit.sh: simple
 tests/verbose.sh: simple
 tests/help.sh: simple
diff --git a/samples/tests/tap_test.sh b/samples/tests/tap_test.sh
index 517d3da..79bf13c 100755
--- a/samples/tests/tap_test.sh
+++ b/samples/tests/tap_test.sh
@@ -1,2 +1,4 @@
 #!/bin/sh
 ./simple --tap --always-succeed
+./signal --tap --always-succeed
+./asserts --tap --always-succeed