diff --git a/src/version.c b/src/version.c
index f59a309..3bb9479 100644
--- a/src/version.c
+++ b/src/version.c
@@ -296,6 +296,11 @@
 	"-iconv",
 #endif
 	"+insert_expand",
+#ifdef FEAT_IPV6
+	"+ipv6",
+#else
+	"-ipv6",
+#endif
 #ifdef FEAT_JOB_CHANNEL
 	"+job",
 #else
@@ -742,6 +747,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    574,
+/**/
     573,
 /**/
     572,