diff --git a/pkgs/development/haskell-modules/configuration-common.nix b/pkgs/development/haskell-modules/configuration-common.nix
index f1996f88a49f..251c8e156320 100644
--- a/pkgs/development/haskell-modules/configuration-common.nix
+++ b/pkgs/development/haskell-modules/configuration-common.nix
@@ -1766,6 +1766,20 @@ with haskellLib;
     unmarkBroken
   ];
 
+  # https://github.com/ghcjs/jsaddle/pull/160/
+  jsaddle = appendPatch (fetchpatch {
+    name = "fix-on-firefox.patch";
+    url = "https://github.com/ghcjs/jsaddle/commit/71ef7f0cbc60a380ba0dc299e758c8f90cc4b526.patch";
+    relative = "jsaddle";
+    sha256 = "sha256-IBOX74r+lyywVWp0ZucoseeevFrGiInkq7V6RoWADNU=";
+  }) super.jsaddle;
+  jsaddle-warp = appendPatch (fetchpatch {
+    name = "fix-on-firefox.patch";
+    url = "https://github.com/ghcjs/jsaddle/commit/71ef7f0cbc60a380ba0dc299e758c8f90cc4b526.patch";
+    relative = "jsaddle-warp";
+    sha256 = "sha256-jYEUOkP4Kv3yBjo3SbN7sruV+T5R5XWbRFcCUAa6HvE=";
+  }) super.jsaddle-warp;
+
   # https://github.com/ghcjs/jsaddle/issues/151
   jsaddle-webkit2gtk =
     overrideCabal