diff --git a/Dockerfile b/Dockerfile
index 056030d0..34befe38 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -8,13 +8,13 @@ WORKDIR /app
 
 ENV GO111MODULE=auto
 
-RUN CGO_ENABLED=0 GOOS=linux go build -o app main.go
+RUN GOARCH=amd64 CGO_ENABLED=0 GOOS=linux go build -ldflags="-w -s" -o app main.go
 
 WORKDIR /app/netclient
 
 ENV GO111MODULE=auto
 
-RUN CGO_ENABLED=0 GOOS=linux go build -o netclient main.go
+RUN GOARCH=amd64 CGO_ENABLED=0 GOOS=linux go build -ldflags="-w -s" -o netclient main.go
 
 #second stage
 
diff --git a/config/dnsconfig/Corefile b/config/dnsconfig/Corefile
deleted file mode 100644
index 5602d141..00000000
--- a/config/dnsconfig/Corefile
+++ /dev/null
@@ -1,8 +0,0 @@
-example.com {
-    reload 15s
-    hosts /root/dnsconfig/netmaker.hosts {
-	fallthrough	
-    }
-    forward . 8.8.8.8 8.8.4.4
-    log
-}
diff --git a/config/dnsconfig/netmaker.hosts b/config/dnsconfig/netmaker.hosts
deleted file mode 100644
index e69de29b..00000000