diff --git a/dns/dns.go b/dns/dns.go
index eee15c6..d25e3c5 100644
--- a/dns/dns.go
+++ b/dns/dns.go
@@ -7,6 +7,8 @@ import (
 	"regexp"
 	"strconv"
 	"time"
+	"sys/unix"
+	"go/packages"
 
 	"github.com/miekg/dns"
 	log "github.com/sirupsen/logrus"
diff --git a/dns/doh.go b/dns/doh.go
index d597642..d3632ff 100644
--- a/dns/doh.go
+++ b/dns/doh.go
@@ -8,6 +8,8 @@ import (
 	"fmt"
 	"net"
 	"net/http"
+	"net/ipv4"
+	"net/ipv6"
 	"regexp"
 	"sync"
 	"time"
diff --git a/util/config.go b/util/config.go
index 6e5e9a0..a84fc87 100644
--- a/util/config.go
+++ b/util/config.go
@@ -4,8 +4,8 @@ import (
 	"fmt"
 	"regexp"
 
-	"github.com/pterm/pterm"
-	"github.com/pterm/pterm/putils"
+	pterm "github.com/pterm/pterm"
+	putils "github.com/pterm/pterm/putils"
 )
 
 type Config struct {