diff --git a/alpine/packages/diagnostics/Makefile b/alpine/packages/diagnostics/Makefile
index f401eee28..0175bf55e 100644
--- a/alpine/packages/diagnostics/Makefile
+++ b/alpine/packages/diagnostics/Makefile
@@ -7,7 +7,7 @@ files:
 
 diagnostics-server: Dockerfile $(wildcard *.go) ../vendor/manifest files
 	tar cf - -T files | docker build -t diagnostics-server:build -
-	docker run --rm diagnostics-server:build | tar xf -
+	docker run --rm --net=none diagnostics-server:build | tar xf -
 
 clean:
 	rm -rf diagnostics-server files
diff --git a/alpine/packages/proxy/Makefile b/alpine/packages/proxy/Makefile
index cbe7494d9..df1f82903 100644
--- a/alpine/packages/proxy/Makefile
+++ b/alpine/packages/proxy/Makefile
@@ -8,7 +8,7 @@ files:
 
 proxy: Dockerfile $(wildcard *.go libproxy/*.go) ../vendor/manifest files
 	tar cf - -T files | docker build -t proxy:build -
-	docker run --rm proxy:build | tar xf -
+	docker run --rm --net=none proxy:build | tar xf -
 
 clean:
 	rm -rf proxy files
diff --git a/alpine/packages/vsudd/Makefile b/alpine/packages/vsudd/Makefile
index b1e7a52d6..2313c1cf2 100644
--- a/alpine/packages/vsudd/Makefile
+++ b/alpine/packages/vsudd/Makefile
@@ -7,7 +7,7 @@ files:
 
 vsudd: Dockerfile $(wildcard *.go) ../vendor/manifest files
 	tar cf - -T files | docker build -t vsudd:build -
-	docker run --rm vsudd:build | tar xf -
+	docker run --rm --net=none vsudd:build | tar xf -
 
 clean:
 	rm -rf vsudd files