diff --git a/containers/jug/dev.Dockerfile b/containers/jug/dev.Dockerfile
index f5e6c458259f999a4b29c54e958dacccc45899a8..a83110f5801ce8fa581b122e4ef33d0ebd3a1c7b 100644
--- a/containers/jug/dev.Dockerfile
+++ b/containers/jug/dev.Dockerfile
@@ -213,6 +213,7 @@ COPY entrypoint.sh /usr/local/sbin/entrypoint.sh
 COPY eic-env.sh /etc/eic-env.sh
 COPY profile.d/a00_cleanup.sh /etc/profile.d
 COPY profile.d/z11_jug_env.sh /etc/profile.d
+COPY ld.so.preload /etc/ld.so.preload
 COPY singularity.d /.singularity.d
 
 ## Add minio client into /usr/local/bin
@@ -242,6 +243,7 @@ RUN --mount=from=staging,target=/staging                                \
  && cp /staging/etc/profile.d/*.sh /etc/profile.d/                      \
  && cp /staging/etc/eic-env.sh /etc/eic-env.sh                          \
  && cp /staging/etc/jug_info /etc/jug_info                              \
+ && cp /staging/etc/ld.so.preload /etc/ld.so.preload                    \
  && cp -r /staging/.singularity.d /.singularity.d                        
 
 ARG JUG_VERSION=1
diff --git a/containers/jug/ld.so.preload b/containers/jug/ld.so.preload
new file mode 100644
index 0000000000000000000000000000000000000000..aafcbccce1f19db605e9a6b871330b7c5219cdc7
--- /dev/null
+++ b/containers/jug/ld.so.preload
@@ -0,0 +1 @@
+/usr/local/lib/libXrdPosixPreload.so