diff --git a/arch/i386/mm/Makefile b/arch/i386/mm/Makefile
index fb0a4f3bbdf8..969769a036c5 100644
--- a/arch/i386/mm/Makefile
+++ b/arch/i386/mm/Makefile
@@ -2,7 +2,7 @@
 # Makefile for the linux i386-specific parts of the memory manager.
 #
 
-obj-y	:= init_32.o pgtable.o fault.o ioremap_32.o extable.o pageattr.o mmap.o
+obj-y	:= init_32.o pgtable.o fault.o ioremap_32.o extable.o pageattr.o mmap_32.o
 
 obj-$(CONFIG_NUMA) += discontig_32.o
 obj-$(CONFIG_HUGETLB_PAGE) += hugetlbpage.o
diff --git a/arch/i386/mm/mmap.c b/arch/i386/mm/mmap_32.c
similarity index 100%
rename from arch/i386/mm/mmap.c
rename to arch/i386/mm/mmap_32.c