diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index d9b80fc..8b3a543 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -11,6 +11,11 @@ stages:
     paths:
       - pkg/
 
+package:stretch:
+  <<: *package
+  variables:
+    DISTRO: jessie
+
 package:stretch:
   <<: *package
   variables:
diff --git a/tests/acceptance/flexnbd/fake_dest.rb b/tests/acceptance/flexnbd/fake_dest.rb
index 0b39bdc..ddc0437 100644
--- a/tests/acceptance/flexnbd/fake_dest.rb
+++ b/tests/acceptance/flexnbd/fake_dest.rb
@@ -1,5 +1,6 @@
 require 'socket'
 require 'timeout'
+require 'io/wait' # For IO#nread
 
 require 'flexnbd/constants'