diff --git a/software/erp5/software.cfg b/software/erp5/software.cfg
index e4d3d24d14a1af78e0a163a8ed89666880ad26bd..7d7bad119eb86f9e384148c6de872b9158789eb9 100644
--- a/software/erp5/software.cfg
+++ b/software/erp5/software.cfg
@@ -1,7 +1,6 @@
 [buildout]
 extensions =
   slapos.rebootstrap
-  slapos.tool.networkcache
   slapos.zcbworkarounds
   mr.developer
 
diff --git a/software/erp5testnode/software.cfg b/software/erp5testnode/software.cfg
index 66e328ec950ecfd7d509c130e1dd80fbf9508f7f..4bac0ce611ceb144351e9435643b915181c8f534 100644
--- a/software/erp5testnode/software.cfg
+++ b/software/erp5testnode/software.cfg
@@ -1,7 +1,6 @@
 [buildout]
 extensions =
   slapos.rebootstrap
-  slapos.tool.networkcache
   slapos.zcbworkarounds
   mr.developer
 
diff --git a/stack/erp5.cfg b/stack/erp5.cfg
index 63e515f3e6920e7376d6e7b235a042323cdf31e2..5bffa983de9ed4abf93ad418aadb57543727e591 100644
--- a/stack/erp5.cfg
+++ b/stack/erp5.cfg
@@ -1,7 +1,6 @@
 [buildout]
 extensions =
   slapos.rebootstrap
-  slapos.tool.networkcache
   slapos.zcbworkarounds
   mr.developer