diff --git a/toolchain/Makefile.in b/toolchain/Makefile.in
index bc2d26dfb2..f47f591f72 100644
--- a/toolchain/Makefile.in
+++ b/toolchain/Makefile.in
@@ -1,5 +1,7 @@
 ifeq ($(BR2_ENABLE_MULTILIB),y)
 MULTILIB:=--enable-multilib
+else
+MULTILIB:=--disable-multilib
 endif