diff --git a/Engine/lib/CMakeLists.txt b/Engine/lib/CMakeLists.txt
index 165c2011a..0ea9a35c0 100644
--- a/Engine/lib/CMakeLists.txt
+++ b/Engine/lib/CMakeLists.txt
@@ -8,26 +8,6 @@ mark_as_advanced(ZLIB_ROOT)
 # Png depends on zlib
 add_subdirectory(zlib ${TORQUE_LIB_TARG_DIRECTORY}/zlib EXCLUDE_FROM_ALL)
 
-#PNG
-set(PNG_STATIC on CACHE BOOL "" FORCE)
-mark_as_advanced(PNG_STATIC)
-set(PNG_SHARED off CACHE BOOL "" FORCE)
-mark_as_advanced(PNG_SHARED)
-set(PNG_BUILD_ZLIB on CACHE BOOL "" FORCE)
-mark_as_advanced(PNG_BUILD_ZLIB)
-set(PNG_TESTS off CACHE BOOL "" FORCE)
-mark_as_advanced(PNG_TESTS)
-set(PNG_HARDWARE_OPTIMIZATIONS on CACHE BOOL "" FORCE)
-mark_as_advanced(PNG_HARDWARE_OPTIMIZATIONS)
-if(APPLE)
-    set(PNG_FRAMEWORK on CACHE BOOL "" FORCE)
-    addDef(PNG_DEBUG Debug)
-endif()
-mark_as_advanced(PNG_DEBUG)
-mark_as_advanced(PNG_FRAMEWORK)
-mark_as_advanced(PNG_PREFIX)
-add_subdirectory(lpng ${TORQUE_LIB_TARG_DIRECTORY}/lpng EXCLUDE_FROM_ALL)
-
 if(APPLE)
     enable_language(OBJC)
     advanced_option(AL_ALEXT_PROTOTYPES "Use Extended OpenAL options" OFF)
@@ -206,6 +186,7 @@ endif()
 mark_as_advanced(PNG_DEBUG)
 mark_as_advanced(PNG_FRAMEWORK)
 mark_as_advanced(PNG_PREFIX)
+add_subdirectory(lpng ${TORQUE_LIB_TARG_DIRECTORY}/lpng EXCLUDE_FROM_ALL)
 
 add_subdirectory(tinyxml2 ${TORQUE_LIB_TARG_DIRECTORY}/tinyxml2 EXCLUDE_FROM_ALL)
 add_subdirectory(opcode ${TORQUE_LIB_TARG_DIRECTORY}/opcode EXCLUDE_FROM_ALL)