diff --git a/lang/cem/lint/lpass1.ansi/proto.make b/lang/cem/lint/lpass1.ansi/proto.make
index 15ba0f96..e4205c3f 100644
--- a/lang/cem/lint/lpass1.ansi/proto.make
+++ b/lang/cem/lint/lpass1.ansi/proto.make
@@ -173,6 +173,8 @@ make_macros:	Makefile
 		echo 'COPTIONS=$(COPTIONS)' >> make_macros
 		echo 'LDOPTIONS=$(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
diff --git a/lang/cem/lint/lpass1/proto.make b/lang/cem/lint/lpass1/proto.make
index e30110ce..76c52848 100644
--- a/lang/cem/lint/lpass1/proto.make
+++ b/lang/cem/lint/lpass1/proto.make
@@ -170,6 +170,8 @@ make_macros:	Makefile
 		echo 'COPTIONS=$(COPTIONS)' >> make_macros
 		echo 'LDOPTIONS=$(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