diff --git a/src/squareHash.S b/src/squareHash.S
index 963cc03..11c6cda 100644
--- a/src/squareHash.S
+++ b/src/squareHash.S
@@ -30,6 +30,7 @@ DECL(initBlock):
 	mov rbp, rsi
 	mov r8, rdx
 	mov rsi, rcx
+	#define squareHash DECL(squareHash)
 	#include "asm/initBlock.inc"
 	pop r15
 	pop r14