diff --git a/headers/config/types.h b/headers/config/types.h
index 2be41c2b01..a66c078901 100644
--- a/headers/config/types.h
+++ b/headers/config/types.h
@@ -69,9 +69,9 @@ typedef __haiku_std_uint64	__haiku_uint64;
 #define	__HAIKU_PRI_PREFIX_64		__HAIKU_STD_PRI_PREFIX_64
 
 #ifdef __HAIKU_ARCH_64_BIT
-#	define __HAIKU_PRI_PREFIX_ADDR	__HAIKU_STD_PRI_PREFIX_64
+#	define __HAIKU_PRI_PREFIX_ADDR	__HAIKU_PRI_PREFIX_64
 #else
-#	define __HAIKU_PRI_PREFIX_ADDR	__HAIKU_STD_PRI_PREFIX_32
+#	define __HAIKU_PRI_PREFIX_ADDR	__HAIKU_PRI_PREFIX_32
 #endif