diff --git a/DRAMSys/simulator/CMakeLists.txt b/DRAMSys/simulator/CMakeLists.txt
index 43b59dd2..a938367c 100644
--- a/DRAMSys/simulator/CMakeLists.txt
+++ b/DRAMSys/simulator/CMakeLists.txt
@@ -52,7 +52,6 @@ add_executable(DRAMSys
     TrafficGenerator.cpp
     TrafficInitiator.cpp
     TraceSetup.cpp
-    LengthConverter.cpp
 )
 
 if(EXISTS ${CMAKE_CURRENT_LIST_DIR}/../library/src/simulation/DRAMSysRecordable.cpp)