diff --git a/lib/csu/tests/dso/Makefile b/lib/csu/tests/dso/Makefile
--- a/lib/csu/tests/dso/Makefile
+++ b/lib/csu/tests/dso/Makefile
@@ -18,6 +18,6 @@
 SRCS+=	${src}.cc
 .endfor
 
-LIBDIR=		${TESTSBASE}/lib/csu/dynamiclib/
+LIBDIR=		${TESTSBASE}/lib/csu/dynamiclib
 
 .include <bsd.lib.mk>