diff --git a/arch/arm64/include/asm/insn.h b/arch/arm64/include/asm/insn.h
index c44ad39ed3107859a9bb8c7e7115dbc146825f47..dc1f73b13e740d83b399233fc53b6414f10aab41 100644
--- a/arch/arm64/include/asm/insn.h
+++ b/arch/arm64/include/asm/insn.h
@@ -21,6 +21,7 @@
 /* A64 instructions are always 32 bits. */
 #define	AARCH64_INSN_SIZE		4
 
+#ifndef __ASSEMBLY__
 /*
  * ARM Architecture Reference Manual for ARMv8 Profile-A, Issue A.a
  * Section C3.1 "A64 instruction index by encoding":
@@ -104,5 +105,6 @@ bool aarch64_insn_hotpatch_safe(u32 old_insn, u32 new_insn);
 int aarch64_insn_patch_text_nosync(void *addr, u32 insn);
 int aarch64_insn_patch_text_sync(void *addrs[], u32 insns[], int cnt);
 int aarch64_insn_patch_text(void *addrs[], u32 insns[], int cnt);
+#endif /* __ASSEMBLY__ */
 
 #endif	/* __ASM_INSN_H */