diff --git a/Containers/nextcloud/Dockerfile b/Containers/nextcloud/Dockerfile
index 2dbb9614..ee73e968 100644
--- a/Containers/nextcloud/Dockerfile
+++ b/Containers/nextcloud/Dockerfile
@@ -198,6 +198,7 @@ RUN set -ex; \
         mawk \
         sudo \
         grep \
+        coreutils \
     ; \
     rm -rf /var/lib/apt/lists/*