diff --git a/README.md b/README.md
index 3d2ef6e..6aec1b1 100644
--- a/README.md
+++ b/README.md
@@ -244,6 +244,9 @@ Audio
 * [Musopen](https://musopen.org/) - Royalty free music.
 * [Octave](http://raisedbeaches.com/octave/index.html) - free library of UI sounds.
 * [PacDV](http://www.pacdv.com/sounds/index.html) - royalty free sounds collection.
+* [SoundBible.com](http://soundbible.com/) - Royalty-free, searchable archive of sound effects under various licenses.
+* [LaptopNoise](http://www.laptopnoise.com/freeglitch.htm) - Large collection of random 'glitchy' computer effects free for use. 
+* [Open Game Art](http://opengameart.org/art-search-advanced?keys=&field_art_type_tid%5B%5D=13) - OGA maintains a section for sound effects under various licenses.
 
 ### Music and Audio Editors