diff --git a/.gitmodules b/.gitmodules
index ca2fa11d..be9a4394 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -4,5 +4,5 @@
     ignore = dirty
 [submodule "libraries/fc"]
     path = libraries/fc
-    url = https://github.com/peerplays-network/peerplays-fc.git
+    url = https://github.com/peerplays-network/peerplays-fc.git#Task/Ubuntu18.04-Upgrade
     ignore = dirty