diff --git a/buf/plugin/generate/v1/generate_service.proto b/buf/plugin/generate/v1/generate_service.proto
index 0de885a..136cf29 100644
--- a/buf/plugin/generate/v1/generate_service.proto
+++ b/buf/plugin/generate/v1/generate_service.proto
@@ -29,10 +29,6 @@ service GenerateService {
   rpc Generate(GenerateRequest) returns (GenerateResponse) {
     option idempotency_level = NO_SIDE_EFFECTS;
   }
-  // Get information about a plugin.
-  rpc GetInfo(GetInfoRequest) returns (GetInfoResponse) {
-    option idempotency_level = NO_SIDE_EFFECTS;
-  }
 }
 
 // A request for generation.
@@ -83,12 +79,3 @@ message GenerateResponse {
     expression: "this.map(file, file.path).unique()"
   }];
 }
-
-// A request for info.
-message GetInfoRequest {}
-
-// The information about the plugin.
-message GetInfoResponse {
-  // The maximum edition that the plugin supports.
-  int32 maximum_edition = 1;
-}
diff --git a/buf/plugin/info/v1/plugin_info.proto b/buf/plugin/info/v1/plugin_info.proto
index d2438db..d9cbe8f 100644
--- a/buf/plugin/info/v1/plugin_info.proto
+++ b/buf/plugin/info/v1/plugin_info.proto
@@ -35,4 +35,8 @@ message PluginInfo {
   License license = 2;
   // Documentation for a plugin.
   Doc doc = 3;
+  // The maximum edition that the plugin supports.
+  //
+  // If not set, the plugin is assumed to support all editions.
+  int32 maximum_edition = 4;
 }