diff --git a/ci-scripts/buildOnVM.sh b/ci-scripts/buildOnVM.sh
index 3eb24932bf685b04beaa4b0fa5fe88debb440893..2a358c9bacf09ce8d27577efc3d1572ce98f80e9 100755
--- a/ci-scripts/buildOnVM.sh
+++ b/ci-scripts/buildOnVM.sh
@@ -127,7 +127,7 @@ case $key in
     ARCHIVES_LOC=enb_usrp
     LOG_PATTERN=.Rel14.txt
     NB_PATTERN_FILES=4
-    BUILD_OPTIONS="--eNB -w USRP"
+    BUILD_OPTIONS="--eNB -w USRP --mu"
     shift
     ;;
     -v2)
@@ -181,7 +181,7 @@ case $key in
         ARCHIVES_LOC=enb_usrp
         LOG_PATTERN=.Rel14.txt
         NB_PATTERN_FILES=4
-        BUILD_OPTIONS="--eNB -w USRP"
+        BUILD_OPTIONS="--eNB -w USRP --mu"
         ;;
         basic-sim)
         VM_NAME=ci-basic-sim