diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index d8acd2a44c3..1ef50ea3b62 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -15714,8 +15714,6 @@ let
   texLiveAggregationFun = params:
     builderDefsPackage (callPackage ../tools/typesetting/tex/texlive/aggregate.nix) params;
 
-  texDisser = callPackage ../tools/typesetting/tex/disser {};
-
   texLiveContext = builderDefsPackage (callPackage ../tools/typesetting/tex/texlive/context.nix) {};
 
   texLiveExtra = builderDefsPackage (callPackage ../tools/typesetting/tex/texlive/extra.nix) {};