diff --git a/RTCP/Cobalt/GPUProc/src/scripts/Cobalt_install.sh b/RTCP/Cobalt/GPUProc/src/scripts/Cobalt_install.sh
index 716c834131bee44f15a236886ce6c3190d8dd42f..1e8e982d748bfd93f9657c9825daffcb4de6440e 100755
--- a/RTCP/Cobalt/GPUProc/src/scripts/Cobalt_install.sh
+++ b/RTCP/Cobalt/GPUProc/src/scripts/Cobalt_install.sh
@@ -60,6 +60,7 @@ for HOST in ${HOSTS:-cbm001 cbm002 cbm003 cbm004 cbm005 cbm006 cbm007 cbm008 cbm
   # cap_net_raw:  allow binding sockets to NICs
   OUTPUTPROC_CAPABILITIES='cap_sys_nice,cap_ipc_lock'
   sudo /sbin/setcap \"\${OUTPUTPROC_CAPABILITIES}\"=ep bin/outputProc || true
+  sudo /sbin/setcap \"\${OUTPUTPROC_CAPABILITIES}\"=ep bin/TBB_Writer || true
   RTCP_CAPABILITIES='cap_net_raw,cap_sys_nice,cap_ipc_lock'
   sudo /sbin/setcap \"\${RTCP_CAPABILITIES}\"=ep bin/rtcp
   " || exit 1