diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 7580bcc09946..747181eb47b6 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -11109,15 +11109,11 @@ let
 
     proofgeneral_4_2 = callPackage ../applications/editors/emacs-modes/proofgeneral/4.2.nix {
       texinfo = texinfo4 ;
-      texLive = pkgs.texLiveAggregationFun {
-        paths = [ pkgs.texLive pkgs.texLiveCMSuper ];
-      };
+      texLive = texlive.combine { inherit (texlive) scheme-basic cm-super ec; };
     };
     proofgeneral_4_3_pre = callPackage ../applications/editors/emacs-modes/proofgeneral/4.3pre.nix {
       texinfo = texinfo4 ;
-      texLive = pkgs.texLiveAggregationFun {
-        paths = [ pkgs.texLive pkgs.texLiveCMSuper ];
-      };
+      texLive = texlive.combine { inherit (texlive) scheme-basic cm-super ec; };
     };
     proofgeneral = self.proofgeneral_4_2;