diff --git a/include/types/dns.h b/include/types/dns.h
index 589bb5dfd..ba35c7160 100644
--- a/include/types/dns.h
+++ b/include/types/dns.h
@@ -136,6 +136,7 @@ struct dns_nameserver {
 		long int invalid;	/* - malformed DNS response */
 		long int too_big;	/* - too big response */
 		long int outdated;	/* - outdated response (server slower than the other ones) */
+		long int truncated;	/* - truncated response */
 	} counters;
 };
 
diff --git a/src/dumpstats.c b/src/dumpstats.c
index 01fe53ba4..92f2dead5 100644
--- a/src/dumpstats.c
+++ b/src/dumpstats.c
@@ -6266,6 +6266,7 @@ static int stats_dump_resolvers_to_buffer(struct stream_interface *si)
 			chunk_appendf(&trash, "  other: %ld\n", pnameserver->counters.other);
 			chunk_appendf(&trash, "  invalid: %ld\n", pnameserver->counters.invalid);
 			chunk_appendf(&trash, "  too_big: %ld\n", pnameserver->counters.too_big);
+			chunk_appendf(&trash, "  truncated: %ld\n", pnameserver->counters.truncated);
 			chunk_appendf(&trash, "  outdated: %ld\n", pnameserver->counters.outdated);
 		}