diff --git a/src/testdir/test_terminal3.vim b/src/testdir/test_terminal3.vim
index 0e5f70b..64b8ac8 100644
--- a/src/testdir/test_terminal3.vim
+++ b/src/testdir/test_terminal3.vim
@@ -70,6 +70,7 @@
 
 " Check a terminal with different colors
 func Terminal_color(group_name, highlight_cmds, highlight_opt, open_cmds)
+  CheckScreendump
   CheckRunVimInTerminal
   CheckUnix
 
@@ -139,6 +140,7 @@
 endfunc
 
 func Test_terminal_color_wincolor_split()
+  CheckScreendump
   CheckRunVimInTerminal
   CheckUnix
 
@@ -246,6 +248,7 @@
 endfunc
 
 func Test_terminal_in_popup()
+  CheckScreendump
   CheckRunVimInTerminal
 
   let text =<< trim END
@@ -324,6 +327,7 @@
 
 " Check a terminal in popup window uses the default minimum size.
 func Test_terminal_in_popup_min_size()
+  CheckScreendump
   CheckRunVimInTerminal
 
   let text =<< trim END
@@ -356,6 +360,7 @@
 
 " Check a terminal in popup window with different colors
 func Terminal_in_popup_color(group_name, highlight_cmds, highlight_opt, popup_cmds, popup_opt)
+  CheckScreendump
   CheckRunVimInTerminal
   CheckUnix