diff --git a/go/mtap/api/v1/events.pb.go b/go/mtap/api/v1/events.pb.go
index 2a329c14..5e8bd3b0 100644
--- a/go/mtap/api/v1/events.pb.go
+++ b/go/mtap/api/v1/events.pb.go
@@ -17,7 +17,7 @@
 
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.30.0
+// 	protoc-gen-go v1.31.0
 // 	protoc        v3.12.4
 // source: mtap/api/v1/events.proto
 
diff --git a/go/mtap/api/v1/processing.pb.go b/go/mtap/api/v1/processing.pb.go
index fe24e5ee..4a041757 100644
--- a/go/mtap/api/v1/processing.pb.go
+++ b/go/mtap/api/v1/processing.pb.go
@@ -16,7 +16,7 @@
 
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.30.0
+// 	protoc-gen-go v1.31.0
 // 	protoc        v3.12.4
 // source: mtap/api/v1/processing.proto
 
diff --git a/go/tools.go b/go/tools.go
index 659810a9..449f8e75 100644
--- a/go/tools.go
+++ b/go/tools.go
@@ -1,4 +1,4 @@
-//go:build tools
+// +build mtap
 
 package mtap