diff --git a/large-sw.nix b/large-sw.nix
index c499afd..00e830d 100644
--- a/large-sw.nix
+++ b/large-sw.nix
@@ -3,7 +3,7 @@
 {
   environment.systemPackages = with pkgs.haskellPackages; with pkgs; [
     idea-community-eap
-    clion-eap
+    # clion-eap
     texlive.combined.scheme-full biber
     gimp
     inkscape
@@ -11,7 +11,7 @@
     libreoffice-fresh
     calibre
 
-    # qutebrowser
+    qutebrowser
 
     open-wbo # only in 17.09+
 
@@ -21,8 +21,9 @@
     stack
 
     lean
-    coq_8_6
+    coq
 
+    rustup
     # cargo rustc
   ] ++ (with aspellDicts; [ en de fr nl ]);