diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 3509d1cffc1..a481d095fa8 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -17875,65 +17875,40 @@ with pkgs;
 
   icu58 = callPackage (import ../development/libraries/icu/58.nix fetchurl) ({
     nativeBuildRoot = buildPackages.icu58.override { buildRootOnly = true; };
-  } //
-    (lib.optionalAttrs (stdenv.hostPlatform.isi686 && stdenv.cc.isGNU) {
-      stdenv = gcc6Stdenv; # with gcc-7: undefined reference to `__divmoddi4'
-    }));
+  });
   icu59 = callPackage ../development/libraries/icu/59.nix ({
     nativeBuildRoot = buildPackages.icu59.override { buildRootOnly = true; };
-  } // (lib.optionalAttrs (stdenv.hostPlatform.isi686 && stdenv.cc.isGNU) {
-      stdenv = gcc6Stdenv; # with gcc-7: undefined reference to `__divmoddi4'
-    }));
+  });
   icu60 = callPackage ../development/libraries/icu/60.nix ({
     nativeBuildRoot = buildPackages.icu60.override { buildRootOnly = true; };
-  } // (lib.optionalAttrs (stdenv.hostPlatform.isi686 && stdenv.cc.isGNU) {
-      stdenv = gcc6Stdenv; # with gcc-7: undefined reference to `__divmoddi4'
-    }));
+  });
   icu63 = callPackage ../development/libraries/icu/63.nix ({
     nativeBuildRoot = buildPackages.icu63.override { buildRootOnly = true; };
-  } // (lib.optionalAttrs (stdenv.hostPlatform.isi686 && stdenv.cc.isGNU) {
-      stdenv = gcc6Stdenv; # with gcc-7: undefined reference to `__divmoddi4'
-    }));
+  });
   icu64 = callPackage ../development/libraries/icu/64.nix ({
     nativeBuildRoot = buildPackages.icu64.override { buildRootOnly = true; };
-  } // (lib.optionalAttrs (stdenv.hostPlatform.isi686 && stdenv.cc.isGNU) {
-      stdenv = gcc6Stdenv; # with gcc-7: undefined reference to `__divmoddi4'
-    }));
+  });
   icu65 = callPackage ../development/libraries/icu/65.nix ({
     nativeBuildRoot = buildPackages.icu65.override { buildRootOnly = true; };
-  } // (lib.optionalAttrs (stdenv.hostPlatform.isi686 && stdenv.cc.isGNU) {
-      stdenv = gcc6Stdenv; # with gcc-7: undefined reference to `__divmoddi4'
-    }));
+  });
   icu66 = callPackage ../development/libraries/icu/66.nix ({
     nativeBuildRoot = buildPackages.icu66.override { buildRootOnly = true; };
-  } // (lib.optionalAttrs (stdenv.hostPlatform.isi686 && stdenv.cc.isGNU) {
-      stdenv = gcc6Stdenv; # with gcc-7: undefined reference to `__divmoddi4'
-  }));
+  });
   icu67 = callPackage ../development/libraries/icu/67.nix ({
     nativeBuildRoot = buildPackages.icu67.override { buildRootOnly = true; };
-  } // (lib.optionalAttrs (stdenv.hostPlatform.isi686 && stdenv.cc.isGNU) {
-      stdenv = gcc6Stdenv; # with gcc-7: undefined reference to `__divmoddi4'
-    }));
+  });
   icu68 = callPackage ../development/libraries/icu/68.nix ({
     nativeBuildRoot = buildPackages.icu68.override { buildRootOnly = true; };
-  } // (lib.optionalAttrs (stdenv.hostPlatform.isi686 && stdenv.cc.isGNU) {
-      stdenv = gcc6Stdenv; # with gcc-7: undefined reference to `__divmoddi4'
-    }));
+  });
   icu69 = callPackage ../development/libraries/icu/69.nix ({
     nativeBuildRoot = buildPackages.icu69.override { buildRootOnly = true; };
-  } // (lib.optionalAttrs (stdenv.hostPlatform.isi686 && stdenv.cc.isGNU) {
-      stdenv = gcc6Stdenv; # with gcc-7: undefined reference to `__divmoddi4'
-    }));
+  });
   icu70 = callPackage ../development/libraries/icu/70.nix ({
     nativeBuildRoot = buildPackages.icu70.override { buildRootOnly = true; };
-  } // (lib.optionalAttrs (stdenv.hostPlatform.isi686 && stdenv.cc.isGNU) {
-      stdenv = gcc6Stdenv; # with gcc-7: undefined reference to `__divmoddi4'
-    }));
+  });
   icu71 = callPackage ../development/libraries/icu/71.nix ({
     nativeBuildRoot = buildPackages.icu71.override { buildRootOnly = true; };
-  } // (lib.optionalAttrs (stdenv.hostPlatform.isi686 && stdenv.cc.isGNU) {
-      stdenv = gcc6Stdenv; # with gcc-7: undefined reference to `__divmoddi4'
-    }));
+  });
 
   icu = icu71;