diff --git a/src/include/errno.h b/src/include/errno.h
index 342384fa..e80bf9ca 100644
--- a/src/include/errno.h
+++ b/src/include/errno.h
@@ -262,10 +262,10 @@ static inline void eplatform_discard ( int dummy __unused, ... ) {}
 		  ".align 8\n\t"					\
 		  "\n1:\n\t"						\
 		  ".long ( 4f - 1b )\n\t"				\
-		  ".long %c0\n\t"					\
+		  ".long %a0\n\t"					\
 		  ".long ( 2f - 1b )\n\t"				\
 		  ".long ( 3f - 1b )\n\t"				\
-		  ".long %c1\n\t"					\
+		  ".long %a1\n\t"					\
 		  "\n2:\t.asciz \"" __einfo_desc ( einfo ) "\"\n\t"	\
 		  "\n3:\t.asciz \"" __FILE__ "\"\n\t"			\
 		  ".align 8\n\t"					\