diff --git a/pkgs/by-name/bi/bicgl/package.nix b/pkgs/by-name/bi/bicgl/package.nix
index b8bd56e83072..8264f84440df 100644
--- a/pkgs/by-name/bi/bicgl/package.nix
+++ b/pkgs/by-name/bi/bicgl/package.nix
@@ -11,7 +11,7 @@
 
 stdenv.mkDerivation rec {
   pname = "bicgl";
-  version = "unstable-2018-04-06";
+  version = "1.3.60-unstable-2018-04-06";
 
   owner = "BIC-MNI";