diff --git a/testing/chromium/depends b/testing/chromium/depends
index 9337d3ba..9554de23 100644
--- a/testing/chromium/depends
+++ b/testing/chromium/depends
@@ -2,6 +2,7 @@ git           make
 glib          make
 libXcomposite make
 libXi         make
+libXrandr     make
 libevent      make
 ninja         make
 python2       make