diff --git a/ivtest/ivltests/br_ml20150606.v b/ivtest/ivltests/br_ml20150606.v
deleted file mode 100644
index d04af02d6..000000000
--- a/ivtest/ivltests/br_ml20150606.v
+++ /dev/null
@@ -1,26 +0,0 @@
-module dut(input [3:0] DataI, output [3:0] DataO);
-
-wire [3:0] DataI;
-reg  [3:0] DataO;
-
-always @* DataO = DataI;
-
-endmodule
-
-module top();
-
-reg  [3:0] DataI;
-wire [3:0] DataO;
-
-dut dut(DataI, DataO);
-
-initial begin
-  DataI = 5;
-  #1;
-  if (DataO === 5)
-    $display("PASSED");
-  else
-    $display("FAILED");
-end
-
-endmodule
diff --git a/ivtest/regress-vlg.list b/ivtest/regress-vlg.list
index 95d7c2ecf..fd083ec72 100644
--- a/ivtest/regress-vlg.list
+++ b/ivtest/regress-vlg.list
@@ -351,7 +351,6 @@ br_gh674		normal			ivltests
 br_gh732		normal			ivltests gold=br_gh732.gold
 br_ml20150315		normal			ivltests gold=br_ml_20150315.gold
 br_ml20150321		CE			ivltests
-br_ml20150606		normal			ivltests
 br_mw20171108		normal			ivltests
 br_ml20190806a		normal			ivltests
 br_ml20190806b		normal			ivltests