diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 6f07d8b0a48..218e923ab27 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -514,7 +514,7 @@ let pkgs = rec {
     inherit fetchurl stdenv;
   };
 
-  curl = if stdenv ? curl then (lowPrio (stdenv.curl)) else (assert false; null);
+  curl = if stdenv ? curl then (stdenv.curl) else (assert false; null);
 
   curlftpfs = import ../tools/networking/curlftpfs {
     inherit fetchurl stdenv fuse curl pkgconfig zlib;