diff --git a/build/bench/Dockerfile b/build/bench/Dockerfile
index 08ec7212..9178997a 100644
--- a/build/bench/Dockerfile
+++ b/build/bench/Dockerfile
@@ -44,7 +44,7 @@ RUN apt-get update \
     libffi-dev \
     liblcms2-dev \
     libldap2-dev \
-    # libmariadbclient-dev \
+    libmariadbclient-dev \
     libsasl2-dev \
     libtiff5-dev \
     libwebp-dev \