diff --git a/src/core/parser/parse_identityinfo.c b/src/core/parser/parse_identityinfo.c
index 5111ad70b47..da613e798fb 100644
--- a/src/core/parser/parse_identityinfo.c
+++ b/src/core/parser/parse_identityinfo.c
@@ -27,6 +27,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <ctype.h>
+#include "../ut.h"
 #include "../mem/mem.h"
 #include "parse_def.h"
 #include "parse_identityinfo.h"
diff --git a/src/core/parser/parse_identityinfo.h b/src/core/parser/parse_identityinfo.h
index e4f3190b00b..10cbe59e402 100644
--- a/src/core/parser/parse_identityinfo.h
+++ b/src/core/parser/parse_identityinfo.h
@@ -59,8 +59,6 @@ enum {
 	II_M_TOKEN
 };
 
-#define ZSW(_c) ((_c)?(_c):"")
-
 struct identityinfo_body {
 	int error;  	/* Error code */
 	str uri;    	/* URI */