diff --git a/Makefile.am b/Makefile.am
index fc9fd30..e3b0966 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -389,7 +389,6 @@ endif
 #
 test_apps = \
 	tests/test_ancillaries \
-	tests/test_system \
 	tests/test_pair_inproc \
 	tests/test_pair_tcp \
 	tests/test_reqrep_inproc \
@@ -812,7 +811,6 @@ endif
 if !ON_MINGW
 if !ON_CYGWIN
 test_apps += \
-	tests/test_shutdown_stress \
 	tests/test_ipc_wildcard \
 	tests/test_pair_ipc \
 	tests/test_rebind_ipc \