diff --git a/src/testdir/test_clientserver.vim b/src/testdir/test_clientserver.vim
index 8aa9428f2a..0ced9cbc41 100644
--- a/src/testdir/test_clientserver.vim
+++ b/src/testdir/test_clientserver.vim
@@ -145,6 +145,7 @@ func Test_client_server()
 
     " Edit multiple files using --remote
     call system(cmd .. ' --remote Xclientfile1 Xclientfile2 Xclientfile3')
+    call WaitForAssert({-> assert_equal('3', remote_expr(name, 'argc()'))})
     call assert_match(".*Xclientfile1\n.*Xclientfile2\n.*Xclientfile3\n", remote_expr(name, 'argv()'))
     eval name->remote_send(":%bw!\<CR>")
 
diff --git a/src/version.c b/src/version.c
index a2c470932e..0028692f28 100644
--- a/src/version.c
+++ b/src/version.c
@@ -734,6 +734,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    343,
 /**/
     342,
 /**/