diff --git a/Engine/source/CMakeLists.txt b/Engine/source/CMakeLists.txt
index 876057c26..9f5124214 100644
--- a/Engine/source/CMakeLists.txt
+++ b/Engine/source/CMakeLists.txt
@@ -767,21 +767,21 @@ if (TORQUE_TARGET_PROPERTIES)
 endif (TORQUE_TARGET_PROPERTIES)
 target_include_directories(${TORQUE_APP_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR} "${CMAKE_BINARY_DIR}/temp" ${TORQUE_INCLUDE_DIRECTORIES})
 
-# target_precompile_headers(${TORQUE_APP_NAME} PRIVATE
-#     <vector>
-#     <string>
-#     <map>
-#     <memory>
-#     <algorithm>
-#     <type_traits>
-#     <cstring>
-#     <cstdlib>
-#     <cstdio>
-#     <cmath>
-#     <cstdint>
-#     <cmath>
-#     "console/engineObject.h"
-# )
+target_precompile_headers(${TORQUE_APP_NAME} PRIVATE
+    <vector>
+    <string>
+    <map>
+    <memory>
+    <algorithm>
+    <type_traits>
+    <cstring>
+    <cstdlib>
+    <cstdio>
+    <cmath>
+    <cstdint>
+    <cmath>
+    "console/engineObject.h"
+)
 
 if(TORQUE_TESTING)
   if(WIN32)
diff --git a/Tools/CMake/torque_macros.cmake b/Tools/CMake/torque_macros.cmake
index ca1a65325..000f3958d 100644
--- a/Tools/CMake/torque_macros.cmake
+++ b/Tools/CMake/torque_macros.cmake
@@ -54,11 +54,11 @@ ENDMACRO()
 # specified directory then adds them to the TORQUE_SOURCE_FILES variable.
 macro (torqueAddSourceDirectories)
   foreach(ARGUMENT ${ARGV})
-    file(GLOB SCANNED_SOURCE_FILES "${ARGUMENT}/*.cpp")
-    file(GLOB SCANNED_INCLUDE_FILES "${ARGUMENT}/*.h")
+    file(GLOB SCANNED_SOURCE_FILES CONFIGURE_DEPENDS "${ARGUMENT}/*.cpp")
+    file(GLOB SCANNED_INCLUDE_FILES CONFIGURE_DEPENDS "${ARGUMENT}/*.h")
 
     if (APPLE)
-      file(GLOB SCANNED_MAC_FILES "${ARGUMENT}/*.mm")
+      file(GLOB SCANNED_MAC_FILES CONFIGURE_DEPENDS "${ARGUMENT}/*.mm")
     endif (APPLE)
 
     # Set in both current and parent scope so this macro can be used from loaded modules