diff -up Vulkan-LoaderAndValidationLayers-sdk-1.0.61.1/CMakeLists.txt.da Vulkan-LoaderAndValidationLayers-sdk-1.0.61.1/CMakeLists.txt
--- Vulkan-LoaderAndValidationLayers-sdk-1.0.61.1/CMakeLists.txt.da	2017-09-21 02:31:10.000000000 +1000
+++ Vulkan-LoaderAndValidationLayers-sdk-1.0.61.1/CMakeLists.txt	2017-10-04 08:46:02.569350449 +1000
@@ -13,7 +13,6 @@ set(MAJOR "1")
 string(TOLOWER ${API_NAME} API_LOWERCASE)
 
 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
-find_package(PythonInterp 3 REQUIRED)
 
 if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
     set(FALLBACK_CONFIG_DIRS "/etc/xdg" CACHE STRING
diff -up Vulkan-LoaderAndValidationLayers-sdk-1.0.61.1/scripts/lvl_genvk.py.da Vulkan-LoaderAndValidationLayers-sdk-1.0.61.1/scripts/lvl_genvk.py
--- Vulkan-LoaderAndValidationLayers-sdk-1.0.61.1/scripts/lvl_genvk.py.da	2017-09-21 02:31:10.000000000 +1000
+++ Vulkan-LoaderAndValidationLayers-sdk-1.0.61.1/scripts/lvl_genvk.py	2017-10-04 08:46:02.569350449 +1000
@@ -1,4 +1,4 @@
-#!/usr/bin/python3
+#!/usr/bin/python
 #
 # Copyright (c) 2013-2017 The Khronos Group Inc.
 #
diff -up Vulkan-LoaderAndValidationLayers-sdk-1.0.61.1/scripts/object_tracker_generator.py.da Vulkan-LoaderAndValidationLayers-sdk-1.0.61.1/scripts/object_tracker_generator.py
--- Vulkan-LoaderAndValidationLayers-sdk-1.0.61.1/scripts/object_tracker_generator.py.da	2017-10-04 12:25:30.838968488 +1000
+++ Vulkan-LoaderAndValidationLayers-sdk-1.0.61.1/scripts/object_tracker_generator.py	2017-10-04 12:25:39.967216211 +1000
@@ -242,7 +242,7 @@ class ObjectTrackerOutputGenerator(Outpu
             ]
         for vuid_filename in vuid_filename_locations:
             if os.path.isfile(vuid_filename):
-                self.vuid_file = open(vuid_filename, "r", encoding="utf8")
+                self.vuid_file = open(vuid_filename, "r")
                 break
         if self.vuid_file == None:
             print("Error: Could not find vk_validation_error_messages.h")
diff -up Vulkan-LoaderAndValidationLayers-sdk-1.0.61.1/scripts/parameter_validation_generator.py.da Vulkan-LoaderAndValidationLayers-sdk-1.0.61.1/scripts/parameter_validation_generator.py
--- Vulkan-LoaderAndValidationLayers-sdk-1.0.61.1/scripts/parameter_validation_generator.py.da	2017-10-04 12:25:34.090056715 +1000
+++ Vulkan-LoaderAndValidationLayers-sdk-1.0.61.1/scripts/parameter_validation_generator.py	2017-10-04 12:25:46.741400047 +1000
@@ -197,7 +197,7 @@ class ParameterValidationOutputGenerator
             ]
         for vuid_filename in vuid_filename_locations:
             if os.path.isfile(vuid_filename):
-                self.vuid_file = open(vuid_filename, "r", encoding="utf8")
+                self.vuid_file = open(vuid_filename, "r")
                 break
         if self.vuid_file == None:
             print("Error: Could not find vk_validation_error_messages.h")