diff --git a/src/testdir/test_digraph.vim b/src/testdir/test_digraph.vim
index 2840229..9550085 100644
--- a/src/testdir/test_digraph.vim
+++ b/src/testdir/test_digraph.vim
@@ -437,6 +437,9 @@
 endfunc
 
 func! Test_loadkeymap()
+  if !has('keymap')
+    return
+  endif
   new
   set keymap=czech
   set iminsert=0