diff --git a/meet/Dockerfile b/meet/Dockerfile
index 913ea48..e27a33e 100644
--- a/meet/Dockerfile
+++ b/meet/Dockerfile
@@ -43,7 +43,9 @@ RUN \
     # install
     apt-get update && \
     set -x && \
+    # TODO mime-support could be remove once its an official dependency of kopano-kwebd
     apt-get install --no-install-recommends -y \
+	mime-support \
         kopano-kwebd \
 	kopano-meet kopano-meet-webapp \
         ${ADDITIONAL_KOPANO_PACKAGES} \
diff --git a/web/kweb.cfg b/web/kweb.cfg
index 9b6c47b..f3e9a49 100644
--- a/web/kweb.cfg
+++ b/web/kweb.cfg
@@ -9,9 +9,6 @@
     gzip
     header / Server kweb
 
-    # TODO this should actually not be neccesary since the container has the mailcap package installed
-    mime .json application/json
-
     tls {%EMAIL%}
 
     limits {