Index: share/mk/src.opts.mk
===================================================================
--- share/mk/src.opts.mk
+++ share/mk/src.opts.mk
@@ -393,6 +393,9 @@
 .if ${MK_CXX} == "no"
 MK_CLANG:=	no
 MK_GOOGLETEST:=	no
+MK_OFED:=	no
+MK_OPENMP:=	no
+MK_PMC:=	no
 MK_TESTS:=	no
 .endif