diff --git a/ci/if_feat_check.vim b/ci/if_feat_check.vim
new file mode 100644
index 0000000..f846f7c
--- /dev/null
+++ b/ci/if_feat_check.vim
@@ -0,0 +1,15 @@
+if 1 " This prevents it from being run in tiny versions
+  " Check for required features
+  if exists("g:required")
+    for feature in g:required
+      if !has(feature)
+        echo "Error: Feature '" .. feature .. "' not found"
+        echo ''
+        cquit
+      endif
+    endfor
+    echo "\nChecked features: " .. string(g:required)
+    echo ''
+  endif
+endif
+" vim: sts=2 sw=2 et