diff --git a/cmd/check-cov/main.go b/cmd/check-cov/main.go
index 3482ee8..65eaf4e 100644
--- a/cmd/check-cov/main.go
+++ b/cmd/check-cov/main.go
@@ -1,3 +1,4 @@
+// Package main ...
 package main
 
 import (
diff --git a/fixtures/coverage/foo.go b/fixtures/coverage/foo.go
index 7b67bb9..ea2aca4 100644
--- a/fixtures/coverage/foo.go
+++ b/fixtures/coverage/foo.go
@@ -1,3 +1,4 @@
+// Package coverage ...
 package coverage
 
 // Foo ...
diff --git a/lib/got-vscode-extension/snippets/main.go b/lib/got-vscode-extension/snippets/main.go
index ff6c661..08ec1f6 100644
--- a/lib/got-vscode-extension/snippets/main.go
+++ b/lib/got-vscode-extension/snippets/main.go
@@ -1,3 +1,4 @@
+// Package main ...
 package main
 
 import (