diff --git a/INSTALL b/INSTALL
index d5053f9..3e8795a 100644
--- a/INSTALL
+++ b/INSTALL
@@ -8,7 +8,7 @@ Prerequisites:
 
  Under Debian, install these packages :
 
-  # aptitude install libboost-dev libpcap-dev
+  # aptitude install libboost-dev libpcap-dev libboost-thread-dev libboost-system-dev
 
 Compilation instructions:
 -------------------------