diff --git a/src/modules/dispatcher/ds_ht.c b/src/modules/dispatcher/ds_ht.c
index c5f239c075c..ab0cd10b20b 100644
--- a/src/modules/dispatcher/ds_ht.c
+++ b/src/modules/dispatcher/ds_ht.c
@@ -21,6 +21,7 @@
 #include <stddef.h>
 #include <stdint.h>
 #include <regex.h>
+#include <inttypes.h>
 
 #include "../../core/mem/shm_mem.h"
 #include "../../core/mem/mem.h"
@@ -334,7 +335,7 @@ int ds_ht_dbg(ds_ht_t *dsht)
 		while(it) {
 			LM_ERR("\tcell: %.*s\n", it->callid.len, it->callid.s);
 			LM_ERR("\tduid: %.*s\n", it->duid.len, it->duid.s);
-			LM_ERR("\thid: %u expire: %llu initexpire: %llu\n", it->cellid,
+			LM_ERR("\thid: %u expire: %" PRIu64 " initexpire: %" PRIu64 "\n", it->cellid,
 					(uint64_t)it->expire, (uint64_t)it->initexpire);
 			LM_ERR("\tdset:%d\n", it->dset);
 			it = it->next;