diff --git a/CMakeLists.txt b/CMakeLists.txt
index 186644c..f45768c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -45,6 +45,7 @@ else()
 endif()
 
 # Add SPIRV-Tools
+set(SPIRV_SKIP_TESTS ON)
 set(SPIRV-Headers_SOURCE_DIR ${PROJECT_SOURCE_DIR}/external/SPIRV-Headers)
 set(SPIRV_TOOLS_DIR ${PROJECT_SOURCE_DIR}/external/SPIRV-Tools)
 set(SPIRV_TOOLS_BINARY_DIR ${CMAKE_BINARY_DIR}/external/SPIRV-Tools)
diff --git a/external/SPIRV-Tools b/external/SPIRV-Tools
index 08d8fae..5ed21eb 160000
--- a/external/SPIRV-Tools
+++ b/external/SPIRV-Tools
@@ -1 +1 @@
-Subproject commit 08d8fae589f74c7734732857dd6f2d6f4c5b6a1d
+Subproject commit 5ed21eb1e2f4b11dea5c840fc6c2fe805ed751f1