diff --git a/docker/build.sh b/docker/build.sh
index 2928b9c9713b230cbedbb0fe01b9c1fe64af0aa9..3543435ce48e42621cdf0eeadba90159779a06f6 100755
--- a/docker/build.sh
+++ b/docker/build.sh
@@ -34,6 +34,8 @@ PACKAGES="
 
 # Additional Apache modules to enable.
 APACHE_MODULES_ENABLE="
+        expires
+        headers
         rewrite
         security2
         xsendfile