diff --git a/script/cibuild b/script/cibuild
index 6dc66b958d4c..c282bb0275a4 100755
--- a/script/cibuild
+++ b/script/cibuild
@@ -16,6 +16,7 @@ LINUX_DEPS = [
   'libgnome-keyring-dev',
   'libgtk2.0-dev',
   'libnotify-dev',
+  'libnss3-dev',
   'gcc-multilib',
   'g++-multilib',
 ]