diff --git a/builtin/provisioners/chef/linux_provisioner_test.go b/builtin/provisioners/chef/linux_provisioner_test.go
index b068df30ce..89fae2b3f0 100644
--- a/builtin/provisioners/chef/linux_provisioner_test.go
+++ b/builtin/provisioners/chef/linux_provisioner_test.go
@@ -328,4 +328,6 @@ ENV['https_proxy'] = "https://proxy.local"
 ENV['HTTPS_PROXY'] = "https://proxy.local"
 
 
-no_proxy "http://local.local,https://local.local"`
+
+no_proxy          "http://local.local,https://local.local"
+ENV['no_proxy'] = "http://local.local,https://local.local"`
diff --git a/builtin/provisioners/chef/windows_provisioner_test.go b/builtin/provisioners/chef/windows_provisioner_test.go
index 11e61d8883..13604d6c92 100644
--- a/builtin/provisioners/chef/windows_provisioner_test.go
+++ b/builtin/provisioners/chef/windows_provisioner_test.go
@@ -355,4 +355,6 @@ ENV['https_proxy'] = "https://proxy.local"
 ENV['HTTPS_PROXY'] = "https://proxy.local"
 
 
-no_proxy "http://local.local,https://local.local"`
+
+no_proxy          "http://local.local,https://local.local"
+ENV['no_proxy'] = "http://local.local,https://local.local"`