diff --git a/Gopkg.lock b/Gopkg.lock
index 11cdb8e..164b8c6 100644
--- a/Gopkg.lock
+++ b/Gopkg.lock
@@ -161,14 +161,6 @@
   revision = "ba968bfe8b2f7e042a574c888954fccecfa385b4"
   version = "v0.8.1"
 
-[[projects]]
-  branch = "develop"
-  digest = "1:d88649ff4a4a0746857dd9e39915aedddce2b08e442ac131a91e573cd45bde93"
-  name = "github.com/safing/portmaster"
-  packages = ["core/structure"]
-  pruneopts = "UT"
-  revision = "26c307b7a0db78d91b35ef9020706f106ebef8b6"
-
 [[projects]]
   digest = "1:274f67cb6fed9588ea2521ecdac05a6d62a8c51c074c1fccc6a49a40ba80e925"
   name = "github.com/satori/go.uuid"
@@ -332,7 +324,6 @@
     "github.com/gorilla/mux",
     "github.com/gorilla/websocket",
     "github.com/hashicorp/go-version",
-    "github.com/safing/portmaster/core/structure",
     "github.com/satori/go.uuid",
     "github.com/seehuhn/fortuna",
     "github.com/shirou/gopsutil/host",