diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 804cec67fb2..6e4e3ba468e 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -18300,7 +18300,6 @@ in
       libpng = libpng_apng;
       python = python2;
       gnused = gnused_422;
-      icu = icu63;
       inherit (darwin.apple_sdk.frameworks) CoreMedia ExceptionHandling
                                             Kerberos AVFoundation MediaToolbox
                                             CoreLocation Foundation AddressBook;