diff --git a/Vt_case_reducer_replay_mock.cpp b/Vt_case_reducer_replay_mock.cpp
deleted file mode 100644
index fba5d875a..000000000
--- a/Vt_case_reducer_replay_mock.cpp
+++ /dev/null
@@ -1,22 +0,0 @@
-// TODO -- will be generated by verilator_replay -- DO NOT PUSH UPSTREAM
-#include "Vt_case_reducer.h"
-#include "verilated_replay.h"
-
-void VerilatedReplay::createMod() {
-    m_modp = new Vt_case_reducer;
-    // TODO -- make VerilatedModule destructor virtual so we can delete from the base class?
-}
-
-void VerilatedReplay::eval() {
-    // TODO -- make eval, trace and final virtual methods of VerilatedModule?
-    reinterpret_cast<Vt_case_reducer*>(m_modp)->eval();
-}
-
-void VerilatedReplay::trace() {
-    // TODO -- need VerilatedFstC, etc.
-    //reinterpret_cast<Vt_case_reducer*>(m_modp)->trace();
-}
-
-void VerilatedReplay::final() {
-    reinterpret_cast<Vt_case_reducer*>(m_modp)->final();
-}