diff --git a/src/testdir/test_terminal.vim b/src/testdir/test_terminal.vim
index c9d4637155..0f72346652 100644
--- a/src/testdir/test_terminal.vim
+++ b/src/testdir/test_terminal.vim
@@ -1011,7 +1011,7 @@ func Test_terminal_dumpwrite_composing()
 
   let text = " a\u0300 e\u0302 o\u0308"
   call writefile([text], 'Xcomposing')
-  let buf = RunVimInTerminal('Xcomposing', {})
+  let buf = RunVimInTerminal('--cmd "set encoding=utf-8" Xcomposing', {})
   call WaitForAssert({-> assert_match(text, term_getline(buf, 1))})
   call term_dumpwrite(buf, 'Xdump')
   let dumpline = readfile('Xdump')[0]
diff --git a/src/version.c b/src/version.c
index 1f360869e7..7726f8450b 100644
--- a/src/version.c
+++ b/src/version.c
@@ -761,6 +761,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1780,
 /**/
     1779,
 /**/