diff --git a/flake.nix b/flake.nix
index 2c86165..296702d 100644
--- a/flake.nix
+++ b/flake.nix
@@ -100,7 +100,6 @@
             ];
             extraShellHook = ''
               export RUST_SRC_PATH="${pkgs.rustPlatform.rustLibSrc}";
-              export NIXPKGS_PANDOC_FILTERS_PATH="${packages.flake-info.NIXPKGS_PANDOC_FILTERS_PATH}";
               export LINK_MANPAGES_PANDOC_FILTER="${packages.flake-info.LINK_MANPAGES_PANDOC_FILTER}";
               export PATH=$PWD/frontend/node_modules/.bin:$PATH
             '';
@@ -111,7 +110,6 @@
             extraPackages = [pkgs.rustfmt];
             extraShellHook = ''
               export RUST_SRC_PATH="${pkgs.rustPlatform.rustLibSrc}";
-              export NIXPKGS_PANDOC_FILTERS_PATH="${packages.flake-info.NIXPKGS_PANDOC_FILTERS_PATH}";
               export LINK_MANPAGES_PANDOC_FILTER="${packages.flake-info.LINK_MANPAGES_PANDOC_FILTER}";
             '';
           };