diff --git a/src/channel.c b/src/channel.c
index e7c25ac3fa..dec0c79be1 100644
--- a/src/channel.c
+++ b/src/channel.c
@@ -1005,7 +1005,7 @@ channel_set_req_callback(
 write_buf_line(buf_T *buf, linenr_T lnum, channel_T *channel)
 {
     char_u  *line = ml_get_buf(buf, lnum, FALSE);
-    int	    len = STRLEN(line);
+    int	    len = (int)STRLEN(line);
     char_u  *p;
 
     /* TODO: check if channel can be written to, do not block on write */
diff --git a/src/version.c b/src/version.c
index f39635e707..8c82f67c3e 100644
--- a/src/version.c
+++ b/src/version.c
@@ -743,6 +743,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1517,
 /**/
     1516,
 /**/