diff --git a/check/utils.go b/check/utils.go
index 4bbbc25..04649da 100644
--- a/check/utils.go
+++ b/check/utils.go
@@ -14,7 +14,7 @@ import (
 var (
 	skipDirs       = []string{"Godeps", "vendor", "third_party"}
 	skipSuffixes   = []string{".pb.go", ".pb.gw.go", ".generated.go", "bindata.go", "_string.go"}
-	skipFirstLines = []string{"// code generated", "// generated", "/* generated", "/* code generated", "//generated", "/*generated"}
+	skipFirstLines = []string{"code generated", "generated", "autogenerated", "@generated", "code autogenerated", "auto-generated"}
 )
 
 func addSkipDirs(params []string) []string {
@@ -95,9 +95,12 @@ func autoGenerated(fp string) bool {
 	scanner := bufio.NewScanner(file)
 	scanner.Scan()
 	line := strings.ToLower(scanner.Text())
+	commentStyles := []string{"// ", "//", "/* ", "/*"}
 	for _, skip := range skipFirstLines {
-		if strings.HasPrefix(line, skip) {
-			return true
+		for i := range commentStyles {
+			if strings.HasPrefix(line, commentStyles[i]) && strings.HasPrefix(line[len(commentStyles[i]):], skip) {
+				return true
+			}
 		}
 	}
 	return false