diff --git a/webgpu.h b/webgpu.h
index 4158dcc..9c1f90b 100644
--- a/webgpu.h
+++ b/webgpu.h
@@ -1233,6 +1233,7 @@ typedef enum WGPUWGSLLanguageFeatureName {
     WGPUWGSLLanguageFeatureName_Packed4x8IntegerDotProduct = 0x00000002,
     WGPUWGSLLanguageFeatureName_UnrestrictedPointerParameters = 0x00000003,
     WGPUWGSLLanguageFeatureName_PointerCompositeAccess = 0x00000004,
+    WGPUWGSLLanguageFeatureName_UniformBufferStandardLayout = 0x00000005,
     WGPUWGSLLanguageFeatureName_Force32 = 0x7FFFFFFF
 } WGPUWGSLLanguageFeatureName WGPU_ENUM_ATTRIBUTE;
 
diff --git a/webgpu.json b/webgpu.json
index 52f6b97..5e81ee8 100644
--- a/webgpu.json
+++ b/webgpu.json
@@ -2377,6 +2377,10 @@
         {
           "doc": "TODO\n",
           "name": "pointer_composite_access"
+        },
+        {
+          "doc": "TODO\n",
+          "name": "uniform_buffer_standard_layout"
         }
       ],
       "name": "WGSL_language_feature_name"
diff --git a/webgpu.yml b/webgpu.yml
index a2723cc..c889805 100644
--- a/webgpu.yml
+++ b/webgpu.yml
@@ -1498,6 +1498,9 @@ enums:
       - name: pointer_composite_access
         doc: |
           TODO
+      - name: uniform_buffer_standard_layout
+        doc: |
+          TODO
 bitflags:
   - name: buffer_usage
     doc: |