diff --git a/Meta/Lagom/Tools/CodeGenerators/LibWeb/GenerateWebGLRenderingContext.cpp b/Meta/Lagom/Tools/CodeGenerators/LibWeb/GenerateWebGLRenderingContext.cpp
index e7168c46673..8c43d3171fa 100644
--- a/Meta/Lagom/Tools/CodeGenerators/LibWeb/GenerateWebGLRenderingContext.cpp
+++ b/Meta/Lagom/Tools/CodeGenerators/LibWeb/GenerateWebGLRenderingContext.cpp
@@ -188,6 +188,7 @@ static void generate_get_parameter(SourceGenerator& generator, int webgl_version
         { "UNIFORM_BUFFER_BINDING"sv, { "WebGLBuffer"sv }, 2 },
         { "TEXTURE_BINDING_2D_ARRAY"sv, { "WebGLTexture"sv }, 2 },
         { "COPY_READ_BUFFER_BINDING"sv, { "WebGLBuffer"sv }, 2 },
+        { "COPY_WRITE_BUFFER_BINDING"sv, { "WebGLBuffer"sv }, 2 },
     };
 
     auto is_primitive_type = [](StringView type) {