diff --git a/engineering-guide/infrastructure_systems.md b/engineering-guide/infrastructure_systems.md
index 736bdd3..607da8e 100644
--- a/engineering-guide/infrastructure_systems.md
+++ b/engineering-guide/infrastructure_systems.md
@@ -9,8 +9,9 @@
 4. [puppet.psi.ch](puppet_server.md) - puppet.psi.ch - Puppet server
 ----
 5. [lx-sync-01.psi.ch](sync_server.md) - System to mirror external yum repositories / packages / ...
+6. lx-cache-pypi-01 - PYPI cache server
 ----
-6. [lxweb00](lxweb00) - http://linux.web.psi.ch - __legacy__ - 129.129.190.46 - Exports further repositories from AFS
+7. [lxweb00](lxweb00) - http://linux.web.psi.ch - __legacy__ - 129.129.190.46 - Exports further repositories from AFS
 
 
 ### Dependencies
@@ -18,6 +19,13 @@ The core infrastructure systems only have a dependency on __lx-fs.psi.ch__. Once
 
 ## Additional Infrastructure
 
+Git Server:
+1. git00.psi.ch - Internal git server (git.psi.ch)
+2. lx-gitrunner-01.psi.ch - Shared git runner server
+
+Git Server DMZ:
+1. gitdmz00.psi.ch - External git server (gitlab.psi.ch)
+
 SSH Gateways:
 1. wmgt*.psi.ch - Central SSH gateway for admins
 2. *-gw.psi.ch - SSH gateways to facility/machine/beamline/lab networks