diff --git a/pkgs/applications/networking/flexget/default.nix b/pkgs/applications/networking/flexget/default.nix
index cc89f09d640..ecad7549117 100644
--- a/pkgs/applications/networking/flexget/default.nix
+++ b/pkgs/applications/networking/flexget/default.nix
@@ -20,6 +20,14 @@ let
         sha256 = "1lvb14qclrx0qf6qqx8a8hkx5akk5lk3dvcqz8760v9hya52pnfv";
       };
     });
+
+    guessit = super.guessit.overridePythonAttrs (old: rec {
+      version = "2.1.4";
+      src = old.src.override {
+        inherit version;
+        sha256 = "90e6f9fb49246ad27f34f8b9984357e22562ccc3059241cbc08b4fac1d401c56";
+      };
+    });
   };
 
 in
@@ -48,7 +56,7 @@ buildPythonApplication rec {
     chardet beautifulsoup4 html5lib
     PyRSS2Gen pynzb rpyc jinja2
     jsonschema requests dateutil
-    pathpy guessit_2_0 APScheduler
+    pathpy guessit APScheduler
     terminaltables colorclass
     cherrypy flask flask-restful
     flask-restplus flask-compress