diff --git a/CMakeLists.txt b/CMakeLists.txt
index 98611276..989350bb 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -260,6 +260,8 @@ if(NCNN_VULKAN)
                 include("${GLSLANG_TARGET_DIR}/HLSLTargets.cmake")
             endif()
             include("${GLSLANG_TARGET_DIR}/glslangTargets.cmake")
+            include("${GLSLANG_TARGET_DIR}/SPIRV-Tools/SPIRV-ToolsTarget.cmake")
+            include("${GLSLANG_TARGET_DIR}/SPIRV-Tools-opt/SPIRV-Tools-optTargets.cmake")
             include("${GLSLANG_TARGET_DIR}/SPIRVTargets.cmake")
 
             if (NOT TARGET glslang OR NOT TARGET SPIRV)