diff --git a/src/arch/armv7/include/assembler.h b/src/arch/armv7/include/assembler.h
index 5e4789b145..cefd6350a0 100644
--- a/src/arch/armv7/include/assembler.h
+++ b/src/arch/armv7/include/assembler.h
@@ -58,3 +58,5 @@
  * Cache alligned
  */
 #define CALGN(code...) code
+
+#define W(instr)	instr