Index: cddl/lib/libtpool/tests/Makefile
===================================================================
--- cddl/lib/libtpool/tests/Makefile
+++ cddl/lib/libtpool/tests/Makefile
@@ -9,4 +9,5 @@
 
 LIBADD+=	pthread tpool
 
+.include "${SRCTOP}/cddl/Makefile.inc"
 .include <bsd.test.mk>