Index: share/mk/googletest.test.inc.mk
===================================================================
--- share/mk/googletest.test.inc.mk
+++ share/mk/googletest.test.inc.mk
@@ -10,6 +10,6 @@
 GTESTS_CXXFLAGS+= -std=${CXXSTD}
 
 # XXX: src.libnames.mk should handle adding this directory.
-GTESTS_CXXFLAGS+= -I${DESTDIR}${INCLUDEDIR}/private
+CXXFLAGS+=	-I${DESTDIR}${INCLUDEDIR}/private
 
 NO_WTHREAD_SAFETY=