diff --git a/fast/f_c/proto.make b/fast/f_c/proto.make
index 69d9ae402..ff5a9e6a4 100644
--- a/fast/f_c/proto.make
+++ b/fast/f_c/proto.make
@@ -171,6 +171,8 @@ make_macros:	Makefile
 		echo 'COPTIONS=$(COPTIONS) -DPEEPHOLE' >> make_macros
 		echo 'LDOPTIONS=$(LDOPTIONS)' >> make_macros
 		echo 'LINT=$(LINT)' >> make_macros
+		echo 'LINTSUF=$(LINTSUF)' >> make_macros
+		echo 'LINTPREF=$(LINTPREF)' >> make_macros
 		echo 'LINTOPTIONS=$(LINTOPTIONS)' >> make_macros
 		echo 'SUF=$(SUF)' >> make_macros
 		echo 'LIBSUF=$(LIBSUF)' >> make_macros