diff --git a/ansible/deploy.yaml b/ansible/deploy.yaml
index 79d7dac171e27a90a8b1bb02998d9214307123a4..a950f42d0d95cc27bf375fe1cc252696a84be0a0 100644
--- a/ansible/deploy.yaml
+++ b/ansible/deploy.yaml
@@ -26,6 +26,9 @@
     - name: install python3 development package
       yum: name=python34-devel state=present update_cache=yes
       become: true
+    - name: install python3 development package
+      yum: name=postgresql-devel state=present update_cache=yes
+      become: true
     - name: install setuptools
       yum: name=python34-setuptools state=present update_cache=yes
       become: true