diff --git a/tests/Makefile b/tests/Makefile
index c69c225..e47aa59 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -1,4 +1,4 @@
-PROG = tests
+PROG_NOINST = tests
 SRCS = tests.c
 
 include ../buildsys.mk