diff --git a/pkgs/servers/nitter/default.nix b/pkgs/servers/nitter/default.nix
index a0115440b6e..96547b87b36 100644
--- a/pkgs/servers/nitter/default.nix
+++ b/pkgs/servers/nitter/default.nix
@@ -29,6 +29,7 @@ nimPackages.buildNimPackage rec {
 
   postBuild = ''
     nim c --hint[Processing]:off -r tools/gencss
+    nim c --hint[Processing]:off -r tools/rendermd
   '';
 
   postInstall = ''