diff --git a/SPECS/gcc.spec b/SPECS/gcc.spec
old mode 100644
new mode 100755
index 28e91dd..519033e
--- a/SPECS/gcc.spec
+++ b/SPECS/gcc.spec
@@ -23,7 +23,7 @@
 %if 0%{?fedora} < 32 && 0%{?rhel} < 8
 %global multilib_64_archs sparc64 ppc64 ppc64p7 s390x x86_64
 %else
-%global multilib_64_archs sparc64 ppc64 ppc64p7 x86_64
+%global multilib_64_archs sparc64 ppc64p7
 %endif
 %if 0%{?rhel} > 7
 %global build_ada 0
@@ -990,7 +990,7 @@ CONFIGURE_OPTS="\
 %ifarch ppc64le
 	--enable-targets=powerpcle-linux \
 %endif
-%ifarch ppc64le %{mips} s390x
+%ifarch x86_64 ppc64 ppc64le %{mips} s390x
 %ifarch s390x
 %if 0%{?fedora} < 32 && 0%{?rhel} < 8
 	--enable-multilib \