diff --git a/testdata/parser/negative/30.txt b/testdata/parser/negative/30.txt
deleted file mode 100644
index 171946064e34d086b770e427e4826d84174f424f..0000000000000000000000000000000000000000
--- a/testdata/parser/negative/30.txt
+++ /dev/null
@@ -1,3 +0,0 @@
-Parse error at 30.pdl:6:13: Unresolved variable
-    int z = z; // now allowed
-            ^