--- gcc/config/mips/t-ultrix	2018/04/24 18:15:55	1.1.1.2
+++ gcc/config/mips/t-ultrix	2018/04/24 18:29:51	1.1.1.3
@@ -6,5 +6,5 @@ CONFIG2_H	= $(srcdir)/config/mips/mips.h
 
 # Suppress building libgcc1.a, since the MIPS compiler port is complete
 # and does not need anything from libgcc1.a.
-LIBGCC1 = libgcc1.null
-CROSS_LIBGCC1 = libgcc1.null
+LIBGCC1 =
+CROSS_LIBGCC1 =