diff --git a/cmake_targets/phy_simulators/CMakeLists.txt b/cmake_targets/phy_simulators/CMakeLists.txt
index cc2e02b0e3..447e90bcab 100644
--- a/cmake_targets/phy_simulators/CMakeLists.txt
+++ b/cmake_targets/phy_simulators/CMakeLists.txt
@@ -16,5 +16,5 @@ set ( UE_DEBUG_TRACE False )
 set ( UE_TIMING_TRACE False )
 set ( USRP_REC_PLAY False )
 set ( SKIP_SHARED_LIB_FLAG False )
-set ( ITTI_SIM False )
+set ( PHYSIM True)
 include(${CMAKE_CURRENT_SOURCE_DIR}/../CMakeLists.txt)