diff --git a/rdesktop/Dockerfile b/rdesktop/Dockerfile
index bf67e78..961bd8c 100644
--- a/rdesktop/Dockerfile
+++ b/rdesktop/Dockerfile
@@ -2,6 +2,7 @@ FROM debian:jessie
 MAINTAINER Jessica Frazelle <jess@docker.com>
 
 RUN apt-get update && apt-get install -y \
+	libgssapi-krb5-2 \
     rdesktop \
     --no-install-recommends