diff --git a/CMakeLists.txt b/CMakeLists.txt
index 5f22f6d..3d04a99 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -46,7 +46,7 @@ packaging_set_other_options (TBZ2 "TBZ2;TGZ")
 ########################################
 #
 get_external_libs (git "boost 1.41" "mysql 5.0" "soci 3.0"
-	readline curses "doxygen 1.4" "gcov 4.6.3" "lcov 1.9"
+	"zeromq 2.0" readline curses "doxygen 1.4" "gcov 4.6.3" "lcov 1.9"
 	"stdair 1.00.0" "airtsp 1.01.0" "airrac 1.00.0" "rmol 1.00.0"
 	"sevmgr 1.00.0" "airinv 1.00.0" "simfqt 1.00.0")