diff --git a/process/process_openbsd.go b/process/process_openbsd.go
index e78087a..09c3b3a 100644
--- a/process/process_openbsd.go
+++ b/process/process_openbsd.go
@@ -204,10 +204,6 @@ func (p *Process) GidsWithContext(ctx context.Context) ([]int32, error) {
 
 	return gids, nil
 }
-func (p *Process) Groups() ([]int32, error) {
-	return p.GroupsWithContext(context.Background())
-}
-
 func (p *Process) GroupsWithContext(ctx context.Context) ([]int32, error) {
 	k, err := p.getKProc()
 	if err != nil {