diff --git a/Dockerfile b/Dockerfile
index ff2aba4..c5de52e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -57,6 +57,7 @@ RUN adduser -D -u 1001 -S -h /var/lib/prosody -H -G prosody prosody
 
 ADD vnctalk /vnc/vnctalk
 RUN cd /vnc/vnctalk && cp -Rp * /usr/local/lib/prosody/modules/
+RUN cp /vnc/vnctalk/vnc_fcm_common.lua /usr/local/lib/prosody/
 ADD config /vnc/config
 ADD db-customization /vnc/db-customization