4 files changed, 7 insertions, 4 deletions
diff --git a/krebs/2configs/binary-cache/prism.nix b/krebs/2configs/binary-cache/prism.nix
index 4813eeb0f..46b386e14 100644
--- a/krebs/2configs/binary-cache/prism.nix
+++ b/krebs/2configs/binary-cache/prism.nix
@@ -7,6 +7,7 @@
     ];
     binaryCachePublicKeys = [
       "cache.prism-1:+S+6Lo/n27XEtvdlQKuJIcb1yO5NUqUCE2lolmTgNJU="
+      "cache.prism-2:YwmCm3/s/D+SxrPKN/ETjlpw/219pNUbpnluatp6FKI="
     ];
   };
 }
diff --git a/krebs/2configs/hw/x220.nix b/krebs/2configs/hw/x220.nix
index c85bac0d4..44743b87d 100644
--- a/krebs/2configs/hw/x220.nix
+++ b/krebs/2configs/hw/x220.nix
@@ -8,6 +8,8 @@ with import <stockholm/lib>;
 
   hardware.cpu.intel.updateMicrocode = true;
 
+  hardware.opengl.enable = true;
+
   services.tlp.enable = true;
 
   boot = {
diff --git a/krebs/2configs/repo-sync.nix b/krebs/2configs/repo-sync.nix
index b0b0b2f62..84b7d9c0e 100644
--- a/krebs/2configs/repo-sync.nix
+++ b/krebs/2configs/repo-sync.nix
@@ -15,8 +15,8 @@ let
         post-receive = pkgs.git-hooks.irc-announce {
           nick = config.networking.hostName;
           verbose = false;
-          channel = "#retiolum";
-          server = "ni.r";
+          channel = "#xxx";
+          server = "irc.r";
           branches = [ "master" ];
         };
       });
diff --git a/krebs/2configs/shack/muell_caller.nix b/krebs/2configs/shack/muell_caller.nix
index a39d0cc02..19768cb2e 100644
--- a/krebs/2configs/shack/muell_caller.nix
+++ b/krebs/2configs/shack/muell_caller.nix
@@ -6,8 +6,8 @@ let
     name = "muell_caller-2017-06-01";
     src = pkgs.fetchgit {
       url = "https://github.com/shackspace/muell_caller/";
-      rev = "bbd4009";
-      sha256 = "1bfnfl2vdh0p5wzyz5p48qh04vvsg2445avg86fzhzragx25fqv0";
+      rev = "ee4e499";
+      sha256 = "0q1v07q633sbqg4wkgf0zya2bnqrikpyjhzp05iwn2vcs8rvsi3k";
     };
     buildInputs = [
       (pkgs.python3.withPackages (pythonPackages: with pythonPackages; [