diff --git a/BUILD b/BUILD
index b13a579d..ed8743b7 100644
--- a/BUILD
+++ b/BUILD
@@ -237,6 +237,7 @@ proto_library(
         "//envoy/extensions/network/socket_interface/v3:pkg",
         "//envoy/extensions/retry/host/omit_host_metadata/v3:pkg",
         "//envoy/extensions/retry/priority/previous_priorities/v3:pkg",
+        "//envoy/extensions/stat_sinks/wasm/v3:pkg",
         "//envoy/extensions/transport_sockets/alts/v3:pkg",
         "//envoy/extensions/transport_sockets/proxy_protocol/v3:pkg",
         "//envoy/extensions/transport_sockets/quic/v3:pkg",
diff --git a/envoy/extensions/access_loggers/wasm/v3/wasm.proto b/envoy/extensions/access_loggers/wasm/v3/wasm.proto
index cd9db590..413743a2 100644
--- a/envoy/extensions/access_loggers/wasm/v3/wasm.proto
+++ b/envoy/extensions/access_loggers/wasm/v3/wasm.proto
@@ -12,9 +12,12 @@ option java_outer_classname = "WasmProto";
 option java_multiple_files = true;
 option (udpa.annotations.file_status).package_version_status = ACTIVE;
 
-// [[#not-implemented-hide:]
+// [#protodoc-title: Wasm access log]
+// [#extension: envoy.access_loggers.wasm]
+
 // Custom configuration for an :ref:`AccessLog <envoy_api_msg_config.accesslog.v3.AccessLog>`
-// that calls into a WASM VM.
+// that calls into a WASM VM. Configures the built-in *envoy.access_loggers.wasm*
+// AccessLog.
 message WasmAccessLog {
   envoy.extensions.wasm.v3.PluginConfig config = 1;
 }
diff --git a/envoy/extensions/filters/http/wasm/v3/wasm.proto b/envoy/extensions/filters/http/wasm/v3/wasm.proto
index a812992a..55eba141 100644
--- a/envoy/extensions/filters/http/wasm/v3/wasm.proto
+++ b/envoy/extensions/filters/http/wasm/v3/wasm.proto
@@ -13,7 +13,10 @@ option java_outer_classname = "WasmProto";
 option java_multiple_files = true;
 option (udpa.annotations.file_status).package_version_status = ACTIVE;
 
-// [[#not-implemented-hide:]
+// [#protodoc-title: Wasm]
+// [#extension: envoy.filters.http.wasm]
+// Wasm :ref:`configuration overview <config_http_filters_wasm>`.
+
 message Wasm {
   // General Plugin configuration.
   envoy.extensions.wasm.v3.PluginConfig config = 1;
diff --git a/envoy/extensions/filters/network/wasm/v3/wasm.proto b/envoy/extensions/filters/network/wasm/v3/wasm.proto
index 13158276..0c1ac6af 100644
--- a/envoy/extensions/filters/network/wasm/v3/wasm.proto
+++ b/envoy/extensions/filters/network/wasm/v3/wasm.proto
@@ -13,7 +13,10 @@ option java_outer_classname = "WasmProto";
 option java_multiple_files = true;
 option (udpa.annotations.file_status).package_version_status = ACTIVE;
 
-// [[#not-implemented-hide:]
+// [#protodoc-title: Wasm]
+// [#extension: envoy.filters.network.wasm]
+// Wasm :ref:`configuration overview <config_network_filters_wasm>`.
+
 message Wasm {
   // General Plugin configuration.
   envoy.extensions.wasm.v3.PluginConfig config = 1;
diff --git a/envoy/extensions/stat_sinks/wasm/v3/BUILD b/envoy/extensions/stat_sinks/wasm/v3/BUILD
new file mode 100644
index 00000000..c37174bd
--- /dev/null
+++ b/envoy/extensions/stat_sinks/wasm/v3/BUILD
@@ -0,0 +1,12 @@
+# DO NOT EDIT. This file is generated by tools/proto_format/proto_sync.py.
+
+load("@envoy_api//bazel:api_build_system.bzl", "api_proto_package")
+
+licenses(["notice"])  # Apache 2
+
+api_proto_package(
+    deps = [
+        "//envoy/extensions/wasm/v3:pkg",
+        "@com_github_cncf_udpa//udpa/annotations:pkg",
+    ],
+)
diff --git a/envoy/extensions/stat_sinks/wasm/v3/wasm.proto b/envoy/extensions/stat_sinks/wasm/v3/wasm.proto
new file mode 100644
index 00000000..3fc5dae9
--- /dev/null
+++ b/envoy/extensions/stat_sinks/wasm/v3/wasm.proto
@@ -0,0 +1,23 @@
+syntax = "proto3";
+
+package envoy.extensions.stat_sinks.wasm.v3;
+
+import "envoy/extensions/wasm/v3/wasm.proto";
+
+import "udpa/annotations/status.proto";
+import "udpa/annotations/versioning.proto";
+import "validate/validate.proto";
+
+option java_package = "io.envoyproxy.envoy.extensions.stat_sinks.wasm.v3";
+option java_outer_classname = "WasmProto";
+option java_multiple_files = true;
+option (udpa.annotations.file_status).package_version_status = ACTIVE;
+
+// [#protodoc-title: Wasm]
+// Wasm :ref:`configuration overview <config_stat_sinks_wasm>`.
+// [#extension: envoy.stat_sinks.wasm]
+
+message Wasm {
+  // General Plugin configuration.
+  envoy.extensions.wasm.v3.PluginConfig config = 1;
+}
diff --git a/envoy/extensions/wasm/v3/wasm.proto b/envoy/extensions/wasm/v3/wasm.proto
index c036603c..b42fb75a 100644
--- a/envoy/extensions/wasm/v3/wasm.proto
+++ b/envoy/extensions/wasm/v3/wasm.proto
@@ -16,8 +16,8 @@ option java_multiple_files = true;
 option (udpa.annotations.file_status).package_version_status = ACTIVE;
 
 // [#protodoc-title: Wasm]
+// [#extension: envoy.bootstrap.wasm]
 
-// [[#not-implemented-hide:]
 // Configuration for a Wasm VM.
 // [#next-free-field: 7]
 message VmConfig {
@@ -51,7 +51,6 @@ message VmConfig {
   bool nack_on_code_cache_miss = 6;
 }
 
-// [[#not-implemented-hide:]
 // Base Configuration for Wasm Plugins e.g. filters and services.
 // [#next-free-field: 6]
 message PluginConfig {
@@ -66,9 +65,9 @@ message PluginConfig {
   string root_id = 2;
 
   // Configuration for finding or starting VM.
-  oneof vm_config {
-    VmConfig inline_vm_config = 3;
-    // In the future add referential VM configurations.
+  oneof vm {
+    VmConfig vm_config = 3;
+    // TODO: add referential VM configurations.
   }
 
   // Filter/service configuration used to configure or reconfigure a plugin
@@ -86,7 +85,6 @@ message PluginConfig {
   bool fail_open = 5;
 }
 
-// [[#not-implemented-hide:]
 // WasmService is configured as a built-in *envoy.wasm_service* :ref:`WasmService
 // <config_wasm_service>` This opaque configuration will be used to create a Wasm Service.
 message WasmService {
diff --git a/versioning/BUILD b/versioning/BUILD
index d5a15436..d44a5464 100644
--- a/versioning/BUILD
+++ b/versioning/BUILD
@@ -120,6 +120,7 @@ proto_library(
         "//envoy/extensions/network/socket_interface/v3:pkg",
         "//envoy/extensions/retry/host/omit_host_metadata/v3:pkg",
         "//envoy/extensions/retry/priority/previous_priorities/v3:pkg",
+        "//envoy/extensions/stat_sinks/wasm/v3:pkg",
         "//envoy/extensions/transport_sockets/alts/v3:pkg",
         "//envoy/extensions/transport_sockets/proxy_protocol/v3:pkg",
         "//envoy/extensions/transport_sockets/quic/v3:pkg",