diff --git a/server/database/postgresql/actions.py b/server/database/postgresql/actions.py
index e76141a115..437615bb7b 100644
--- a/server/database/postgresql/actions.py
+++ b/server/database/postgresql/actions.py
@@ -21,7 +21,7 @@ def setup():
                          --with-pam \
                          --with-libxml \
                          --with-libxslt \
-                         --without-ldap \
+                         --with-ldap \
                          --enable-integer-datetimes \
                          --enable-thread-safety \
                          --enable-depend \
diff --git a/server/database/postgresql/pspec.xml b/server/database/postgresql/pspec.xml
index 8ece19e861..c4532f251b 100644
--- a/server/database/postgresql/pspec.xml
+++ b/server/database/postgresql/pspec.xml
@@ -24,6 +24,7 @@
             <Dependency>tcl-devel</Dependency>
             <Dependency>libxslt-devel</Dependency>
             <Dependency>libxml2-devel</Dependency>
+            <Dependency>openldap-server</Dependency>
         </BuildDependencies>
         <Patches>
             <!--Patch level="1">backend_po_translation.patch</Patch-->
@@ -36,7 +37,11 @@
         <Summary>Essential shared libraries for any PostgreSQL client program or interface</Summary>
         <RuntimeDependencies>
             <Dependency>mit-kerberos</Dependency>
-            <Dependency>tcl</Dependency>
+            <Dependency>python</Dependency>
+            <Dependency>zlib</Dependency>
+            <Dependency>libxml2</Dependency>
+            <Dependency>openssl</Dependency>
+            <Dependency>e2fsprogs</Dependency>
             <Dependency>libxslt</Dependency>
             <Dependency>openldap-client</Dependency>
         </RuntimeDependencies>
@@ -66,6 +71,12 @@
         <IsA>service</IsA>
         <RuntimeDependencies>
             <Dependency release="current">postgresql-lib</Dependency>
+            <Dependency>pam</Dependency>
+            <Dependency>zlib</Dependency>
+            <Dependency>libxml2</Dependency>
+            <Dependency>openssl</Dependency>
+            <Dependency>readline</Dependency>
+            <Dependency>e2fsprogs</Dependency>
             <Dependency>mit-kerberos</Dependency>
             <Dependency>openldap-client</Dependency>
         </RuntimeDependencies>
@@ -91,6 +102,7 @@
         <RuntimeDependencies>
             <Dependency release="current">postgresql-lib</Dependency>
             <Dependency>tcl</Dependency>
+            <Dependency>perl</Dependency>
         </RuntimeDependencies>
         <Files>
             <Path fileType="executable">/usr/bin/pltcl_listmod</Path>