diff --git a/scripts/build/make/dnx.mk b/scripts/build/make/dnx.mk
index 2d55aa25..e4a0e3a7 100644
--- a/scripts/build/make/dnx.mk
+++ b/scripts/build/make/dnx.mk
@@ -30,10 +30,10 @@ all: $(BINTARGETPATH)
 
 restore:
 	touch project.json
-	$(dnu) restore
+	$(dnu) restore --ignore-failed-sources
 
 project.lock.json: project.json
-	$(dnu) restore
+	$(dnu) restore --ignore-failed-sources
 
 watch: project.lock.json
 	MONO_OPTIONS=--debug MONO_MANAGED_WATCHER=enabled ASPNET_ENV=$(ASPNET_ENV) ASPNET_LOG_LEVEL=$(ASPNET_LOG_LEVEL) dnx-watch web --configuration=$(CONFIGURATION)