diff --git a/build/extlib/.gitignore b/build/extlib/.gitignore
index feb69b36bd..000465f58d 100644
--- a/build/extlib/.gitignore
+++ b/build/extlib/.gitignore
@@ -26,3 +26,5 @@ ub0rlib/
 JustPlayerPluginsAdView/
 NoAnalytics/
 TintAddon/
+NumberPicker/
+Slider/