diff --git a/arch/m68knommu/Makefile b/arch/m68knommu/Makefile
index 6f880cbff1c8..73a7ea4ffc15 100644
--- a/arch/m68knommu/Makefile
+++ b/arch/m68knommu/Makefile
@@ -81,16 +81,17 @@ export PLATFORM BOARD MODEL CPUCLASS
 #
 # Some CFLAG additions based on specific CPU type.
 #
-cflags-$(CONFIG_M5206)		:= -m5200 -Wa,-S -Wa,-m5200
-cflags-$(CONFIG_M5206e)		:= -m5200 -Wa,-S -Wa,-m5200
-cflags-$(CONFIG_M520x)		:= -m5307 -Wa,-S -Wa,-m5307
-cflags-$(CONFIG_M523x)		:= -m5307 -Wa,-S -Wa,-m5307
-cflags-$(CONFIG_M5249)		:= -m5200 -Wa,-S -Wa,-m5200
-cflags-$(CONFIG_M527x)		:= -m5307 -Wa,-S -Wa,-m5307
-cflags-$(CONFIG_M5272)		:= -m5307 -Wa,-S -Wa,-m5307
-cflags-$(CONFIG_M528x)		:= -m5307 -Wa,-S -Wa,-m5307
-cflags-$(CONFIG_M5307)		:= -m5307 -Wa,-S -Wa,-m5307
-cflags-$(CONFIG_M5407)		:= -m5200 -Wa,-S -Wa,-m5200
+cflags-$(CONFIG_M5206)		:= -m5200
+cflags-$(CONFIG_M5206e)		:= -m5200
+cflags-$(CONFIG_M520x)		:= -m5307
+cflags-$(CONFIG_M523x)		:= -m5307
+cflags-$(CONFIG_M5249)		:= -m5200
+cflags-$(CONFIG_M527x)		:= -m5307
+cflags-$(CONFIG_M5272)		:= -m5307
+cflags-$(CONFIG_M528x)		:= -m5307
+cflags-$(CONFIG_M5307)		:= -m5307
+cflags-$(CONFIG_M532x)		:= -m5307
+cflags-$(CONFIG_M5407)		:= -m5200
 cflags-$(CONFIG_M68328)		:= -m68000
 cflags-$(CONFIG_M68EZ328)	:= -m68000
 cflags-$(CONFIG_M68VZ328)	:= -m68000