diff --git a/include/spirv/spir-v.xml b/include/spirv/spir-v.xml
index fafcedbf4..43dba9e56 100644
--- a/include/spirv/spir-v.xml
+++ b/include/spirv/spir-v.xml
@@ -64,7 +64,7 @@
         <id value="11"  vendor="Intel"      comment="Contact Alexey, alexey.bader@intel.com"/>
         <id value="12"  vendor="Imagination" comment="Contact Stephen Clarke, stephen.clarke@imgtec.com"/>
         <id value="13"  vendor="Google" tool="Shaderc over Glslang" comment="Contact David Neto, dneto@google.com"/>
-        <id value="14"  vendor="Google" tool="spiregg" comment="Contact Lei Zhang, antiagainst@google.com"/>
+        <id value="14"  vendor="Google" tool="spiregg" comment="Contact Steven Perron, stevenperron@google.com"/>
         <id value="15"  vendor="Google" tool="rspirv" comment="Contact Lei Zhang, antiagainst@gmail.com"/>
         <id value="16"  vendor="X-LEGEND"   tool="Mesa-IR/SPIR-V Translator" comment="Contact Metora Wang, github:metora/MesaGLSLCompiler"/>
         <id value="17"  vendor="Khronos" tool="SPIR-V Tools Linker" comment="Contact David Neto, dneto@google.com"/>
@@ -72,7 +72,7 @@
         <id value="19"  vendor="Tellusim" tool="Clay Shader Compiler" comment="Contact info@tellusim.com"/>
         <id value="20"  vendor="W3C WebGPU Group" tool="WHLSL Shader Translator" comment="https://github.com/gpuweb/WHLSL"/>
         <id value="21"  vendor="Google" tool="Clspv" comment="Contact David Neto, dneto@google.com"/>
-        <id value="22"  vendor="Google" tool="MLIR SPIR-V Serializer" comment="Contact Lei Zhang, antiagainst@google.com"/>
+        <id value="22"  vendor="LLVM" tool="MLIR SPIR-V Serializer" comment="Contact Jakub Kuderski, jakub.kuderski@amd.com, https://mlir.llvm.org/docs/Dialects/SPIR-V/"/>
         <id value="23"  vendor="Google" tool="Tint Compiler" comment="Contact David Neto, dneto@google.com"/>
         <id value="24"  vendor="Google" tool="ANGLE Shader Compiler" comment="Contact Shahbaz Youssefi, syoussefi@google.com"/>
         <id value="25"  vendor="Netease Games" tool="Messiah Shader Compiler" comment="Contact Yuwen Wu, atyuwen@gmail.com"/>