diff --git a/configure.ac b/configure.ac
index b2c92692..1c7dc8e1 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1376,12 +1376,6 @@ AH_BOTTOM([
 #  include <winsock2.h>
 # endif
 
-# ifndef USE_WINSOCK
-#  define ARG_LL "%ll"
-# else
-#  define ARG_LL "%I64"
-# endif
-
 /* detect if we need to cast to unsigned int for FD_SET to avoid warnings */
 # ifdef HAVE_WINSOCK2_H
 #  define FD_SET_T (u_int)
diff --git a/src/gldns/wire2str.c b/src/gldns/wire2str.c
index 2718925e..f6fda2e5 100644
--- a/src/gldns/wire2str.c
+++ b/src/gldns/wire2str.c
@@ -1059,11 +1059,7 @@ int gldns_wire2str_tsigtime_scan(uint8_t** d, size_t* dl, char** s, size_t* sl)
 	d4 = (*d)[4];
 	d5 = (*d)[5];
 	tsigtime = (d0<<40) | (d1<<32) | (d2<<24) | (d3<<16) | (d4<<8) | d5;
-#ifndef USE_WINSOCK
-	w = gldns_str_print(s, sl, "%llu", (long long)tsigtime);
-#else
-	w = gldns_str_print(s, sl, "%I64u", (long long)tsigtime);
-#endif
+	w = gldns_str_print(s, sl, "%"PRIu64, (uint64_t)tsigtime);
 	(*d)+=6;
 	(*dl)-=6;
 	return w;
@@ -1746,13 +1742,8 @@ int gldns_wire2str_edns_llq_print(char** s, size_t* sl, uint8_t* data,
 	if(error_code < llq_errors_num)
 		w += gldns_str_print(s, sl, " %s", llq_errors[error_code]);
 	else	w += gldns_str_print(s, sl, " error %d", (int)error_code);
-#ifndef USE_WINSOCK
-	w += gldns_str_print(s, sl, " id %llx lease-life %lu",
-		(unsigned long long)llq_id, (unsigned long)lease_life);
-#else
-	w += gldns_str_print(s, sl, " id %I64x lease-life %lu",
-		(unsigned long long)llq_id, (unsigned long)lease_life);
-#endif
+	w += gldns_str_print(s, sl, " id %"PRIx64" lease-life %lu",
+		(uint64_t)llq_id, (unsigned long)lease_life);
 	return w;
 }