diff --git a/arch/sh/mm/Makefile_32 b/arch/sh/mm/Makefile_32
index fc089c0cdbe9..095abd14592f 100644
--- a/arch/sh/mm/Makefile_32
+++ b/arch/sh/mm/Makefile_32
@@ -12,7 +12,7 @@ obj-$(CONFIG_SH7705_CACHE_32KB)	+= cache-sh7705.o
 endif
 
 mmu-y			:= tlb-nommu.o pg-nommu.o
-mmu-$(CONFIG_MMU)	:= fault_32.o clear_page.o copy_page.o tlb-flush_32.o \
+mmu-$(CONFIG_MMU)	:= fault_32.o clear_page.o copy_page.o tlbflush_32.o \
 			   ioremap_32.o
 
 obj-y			+= $(mmu-y)
diff --git a/arch/sh/mm/Makefile_64 b/arch/sh/mm/Makefile_64
index 2731cf1c4e0a..cbd6aa33c5ac 100644
--- a/arch/sh/mm/Makefile_64
+++ b/arch/sh/mm/Makefile_64
@@ -5,7 +5,7 @@
 obj-y			:= init.o extable_64.o consistent.o
 
 mmu-y			:= tlb-nommu.o pg-nommu.o
-mmu-$(CONFIG_MMU)	:= fault_64.o ioremap_64.o tlb-flush_64.o tlb-sh5.o
+mmu-$(CONFIG_MMU)	:= fault_64.o ioremap_64.o tlbflush_64.o tlb-sh5.o
 
 ifndef CONFIG_CACHE_OFF
 obj-y			+= cache-sh5.o
diff --git a/arch/sh/mm/tlb-flush_32.c b/arch/sh/mm/tlbflush_32.c
similarity index 100%
rename from arch/sh/mm/tlb-flush_32.c
rename to arch/sh/mm/tlbflush_32.c
diff --git a/arch/sh/mm/tlb-flush_64.c b/arch/sh/mm/tlbflush_64.c
similarity index 100%
rename from arch/sh/mm/tlb-flush_64.c
rename to arch/sh/mm/tlbflush_64.c