diff --git a/README.md b/README.md
index d0952b1b..e61d3b63 100644
--- a/README.md
+++ b/README.md
@@ -125,6 +125,7 @@ be installed using the following commands:
 | sonic         | `sudo apt-get install libsonic-dev`                              |
 | ronn          | `sudo apt-get install ruby-ronn`                                 |
 | kramdown      | `sudo apt-get install ruby-kramdown`                             |
+| pcaudiolib    | `sudo apt-get install libpcaudio-dev`                            |
 
 ### Building