diff --git a/deployment/Dockerfile b/deployment/Dockerfile
index 2ba7a283..7d5aecbd 100644
--- a/deployment/Dockerfile
+++ b/deployment/Dockerfile
@@ -23,8 +23,6 @@ RUN set -ex \
     C4F0DFFF4E8C1A8236409D08E73BC641CC11F4C8 \
     56730D5401028683275BD23C23EFEFE93C4CFFFE \
   ; do \
-    gpg --keyserver pgp.mit.edu --recv-keys "$key" || \
-    gpg --keyserver keyserver.pgp.com --recv-keys "$key" || \
     gpg --keyserver ha.pool.sks-keyservers.net --recv-keys "$key" ; \
   done