diff --git a/arch/x86_64/crypto/Makefile b/arch/x86_64/crypto/Makefile
index 37ed30fabda29359a9435661448db3c3ea185ac3..c96faeb842c8e89309c9a205b9ea5b159211c9b3 100644
--- a/arch/x86_64/crypto/Makefile
+++ b/arch/x86_64/crypto/Makefile
@@ -7,6 +7,6 @@
 obj-$(CONFIG_CRYPTO_AES_X86_64) += aes-x86_64.o
 obj-$(CONFIG_CRYPTO_TWOFISH_X86_64) += twofish-x86_64.o
 
-aes-x86_64-y := aes-x86_64-asm_64.o aes.o
+aes-x86_64-y := aes-x86_64-asm_64.o aes_64.o
 twofish-x86_64-y := twofish-x86_64-asm_64.o twofish_64.o
 
diff --git a/arch/x86_64/crypto/aes.c b/arch/x86_64/crypto/aes_64.c
similarity index 100%
rename from arch/x86_64/crypto/aes.c
rename to arch/x86_64/crypto/aes_64.c