diff --git a/src/testdir/dumps/Test_changing_cmdheight_7.dump b/src/testdir/dumps/Test_changing_cmdheight_7.dump
new file mode 100644
index 0000000..a3ba88e
--- /dev/null
+++ b/src/testdir/dumps/Test_changing_cmdheight_7.dump
@@ -0,0 +1,8 @@
+|~+0#4040ff13#ffffff0| @73
+|~| @73
+|~| @73
+|~| @73
+|[+3#0000000&|N|o| |N|a|m|e|]| @47|0|,|0|-|1| @9|A|l@1
+|f+0&&|o@1| @71
+|b|a|r| @71
+|P+0#00e0003&|r|e|s@1| |E|N|T|E|R| |o|r| |t|y|p|e| |c|o|m@1|a|n|d| |t|o| |c|o|n|t|i|n|u|e> +0#0000000&@35
diff --git a/src/testdir/test_cmdline.vim b/src/testdir/test_cmdline.vim
index 30ded35..110be65 100644
--- a/src/testdir/test_cmdline.vim
+++ b/src/testdir/test_cmdline.vim
@@ -270,6 +270,12 @@
 
   let lines =<< trim END
       set cmdheight=1 laststatus=2
+      func EchoOne()
+        set laststatus=2 cmdheight=1
+        echo 'foo'
+        echo 'bar'
+        set cmdheight=2
+      endfunc
       func EchoTwo()
         set laststatus=2
         set cmdheight=5
@@ -305,6 +311,10 @@
   call term_sendkeys(buf, ":call EchoTwo()\<CR>")
   call VerifyScreenDump(buf, 'Test_changing_cmdheight_6', {})
 
+  " increasing 'cmdheight' doesn't clear the messages that need hit-enter
+  call term_sendkeys(buf, ":call EchoOne()\<CR>")
+  call VerifyScreenDump(buf, 'Test_changing_cmdheight_7', {})
+
   " clean up
   call StopVimInTerminal(buf)
 endfunc