diff --git a/test/CodeGen/WebAssembly/lit.local.cfg b/test/CodeGen/WebAssembly/lit.local.cfg
new file mode 100644
index 00000000000..743473517cd
--- /dev/null
+++ b/test/CodeGen/WebAssembly/lit.local.cfg
@@ -0,0 +1,2 @@
+if not 'WebAssembly' in config.root.targets:
+    config.unsupported = True