diff --git a/README.md b/README.md
index 7f42dd2..e1bd285 100644
--- a/README.md
+++ b/README.md
@@ -22,7 +22,7 @@ Requirements
 ------------
 
 * Linux
-* Alsa
+* Alsa (`libasound2-dev`)
 * Gtk+ 3.4 (`libgtk-3-dev`)
 * FFTW 3 (`libfftw3-dev`)