diff --git a/package/uclibc/uclibc.mk b/package/uclibc/uclibc.mk
index a5a20ea51f..fa970df6d5 100644
--- a/package/uclibc/uclibc.mk
+++ b/package/uclibc/uclibc.mk
@@ -253,10 +253,12 @@ endif
 
 ifeq ($(BR2_USE_MMU),y)
 define UCLIBC_MMU_CONFIG
+	$(call KCONFIG_ENABLE_OPT,ARCH_HAS_MMU,$(@D)/.config)
 	$(call KCONFIG_ENABLE_OPT,ARCH_USE_MMU,$(@D)/.config)
 endef
 else
 define UCLIBC_MMU_CONFIG
+	$(call KCONFIG_DISABLE_OPT,ARCH_HAS_MMU,$(@D)/.config)
 	$(call KCONFIG_DISABLE_OPT,ARCH_USE_MMU,$(@D)/.config)
 endef
 endif