diff --git a/bin/tests/Makefile.in b/bin/tests/Makefile.in
index de6813058d..fa56a545ac 100644
--- a/bin/tests/Makefile.in
+++ b/bin/tests/Makefile.in
@@ -33,7 +33,7 @@ ISCCFGDEPLIBS = ../../lib/isccfg/libisccfg.@A@
 LIBS =		@LIBS@
 
 SUBDIRS =	system @PKCS11_TOOLS@
-TESTDIRS =	system
+TESTDIRS =
 
 # Test programs that are built by default:
 # cfg_test is needed for regenerating doc/misc/options