diff --git a/Dockerfile b/Dockerfile
index 7590d27..440128d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,9 @@
 FROM mediawiki:stable
 
-RUN apt-get update && apt-get install -y wget tar unzip
+RUN apt-get update && apt-get install -y wget tar unzip libpq-dev
+RUN docker-php-ext-configure pdo_pgsql
+RUN docker-php-ext-configure pgsql --with-pgsql=/usr/local/pgsql
+
 
 RUN wget https://extdist.wmflabs.org/dist/extensions/PluggableAuth-REL1_40-eb10a76.tar.gz
 RUN tar -xzf PluggableAuth-REL1_40-eb10a76.tar.gz -C /var/www/html/extensions