diff --git a/war/fill-war.sh b/war/fill-war.sh
index 2c8b0480fa07da38613bac3394d8ca6a07a0ac04..059a06d0298d66643d7b30fda9a9d2e739e346f2 100755
--- a/war/fill-war.sh
+++ b/war/fill-war.sh
@@ -7,6 +7,8 @@ unzip "$base_war" -d vollt
 cp tap.properties vollt/WEB-INF/classes/tap.properties
 cp web.xml vollt/WEB-INF/
 cp ../private-rows-extension/target/private-rows-extension-*.jar vollt/WEB-INF/lib/
+rm vollt/WEB-INF/lib/postgresql-9*.jar
+cp postgresql-*.jar vollt/WEB-INF/lib/
 cd vollt
 zip -r -u ../tap.war *
 cd ..
diff --git a/war/postgresql-42.2.2.jar b/war/postgresql-42.2.2.jar
new file mode 100644
index 0000000000000000000000000000000000000000..530af83f733ea181cb0e7c05b3ac26ba3433ef13
Binary files /dev/null and b/war/postgresql-42.2.2.jar differ