diff --git a/mk2rbc/mk2rbc_test.go b/mk2rbc/mk2rbc_test.go
index 083d0bc..59a3319 100644
--- a/mk2rbc/mk2rbc_test.go
+++ b/mk2rbc/mk2rbc_test.go
@@ -226,6 +226,9 @@
   PRODUCT_NAME = gizmo
 else
 endif
+local_var :=
+ifdef local_var
+endif
 `,
 		expected: `load("//build/make/core:product_config.rbc", "rblf")
 
@@ -235,6 +238,9 @@
     cfg["PRODUCT_NAME"] = "gizmo"
   else:
     pass
+  _local_var = ""
+  if _local_var:
+    pass
 `,
 	},
 	{