diff --git a/applications/terminal/radio.nix b/applications/terminal/radio.nix
index 08769a3..fc196f6 100644
--- a/applications/terminal/radio.nix
+++ b/applications/terminal/radio.nix
@@ -20,7 +20,8 @@ mkIf flags.radio {
   # Paquets
   environment.systemPackages = with pkgs; [
     gnss-sdr    # Global Navigation Satellite Systems software-defined receiver
-    rtl-sdr       # Turns your Realtek RTL2832 based DVB dongle into a SDR receiver
+    liquid-dsp  # Digital signal processing library for software-defined radios
+    rtl-sdr     # Turns your Realtek RTL2832 based DVB dongle into a SDR receiver
   ];
 
   # Configuration matérielle