diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 37f1098a823..15b9862e390 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -1270,6 +1270,7 @@ let
 
   curl = callPackage ../tools/networking/curl rec {
     fetchurl = fetchurlBoot;
+    http2Support = !stdenv.isDarwin;
     zlibSupport = true;
     sslSupport = zlibSupport;
     scpSupport = zlibSupport && !stdenv.isSunOS && !stdenv.isCygwin;