diff --git a/libpathod/app.py b/libpathod/app.py
index 78c0fc4ab..429893557 100644
--- a/libpathod/app.py
+++ b/libpathod/app.py
@@ -4,148 +4,150 @@ import version, language, utils
 from netlib import http_uastrings
 
 logging.basicConfig(level="DEBUG")
-app = Flask(__name__)
+def make_app(noapi):
+    app = Flask(__name__)
 
-def api():
-    @app.route('/api/info')
-    def api_info():
+    if not noapi:
+        @app.route('/api/info')
+        def api_info():
+            return jsonify(
+                version = version.IVERSION
+            )
+
+
+    @app.route('/api/log')
+    def api_log():
         return jsonify(
-            version = version.IVERSION
+            log = app.config["pathod"].get_log()
         )
 
 
-@app.route('/api/log')
-def api_log():
-    return jsonify(
-        log = app.config["pathod"].get_log()
-    )
+    @app.route('/api/clear_log')
+    def api_clear_log():
+        app.config["pathod"].clear_log()
+        return "OK"
 
 
-@app.route('/api/clear_log')
-def api_clear_log():
-    app.config["pathod"].clear_log()
-    return "OK"
+    def render(s, cacheable, **kwargs):
+        kwargs["noapi"] = app.config["pathod"].noapi
+        kwargs["nocraft"] = app.config["pathod"].nocraft
+        kwargs["craftanchor"] = app.config["pathod"].craftanchor
+        resp = make_response(render_template(s, **kwargs), 200)
+        if cacheable:
+            resp.headers["Cache-control"] = "public, max-age=4320"
+        return resp
 
 
-def render(s, cacheable, **kwargs):
-    kwargs["noapi"] = app.config["pathod"].noapi
-    kwargs["nocraft"] = app.config["pathod"].nocraft
-    kwargs["craftanchor"] = app.config["pathod"].craftanchor
-    resp = make_response(render_template(s, **kwargs), 200)
-    if cacheable:
-        resp.headers["Cache-control"] = "public, max-age=4320"
-    return resp
+    @app.route('/')
+    @app.route('/index.html')
+    def index():
+        return render("index.html", True, section="main")
 
 
-@app.route('/')
-@app.route('/index.html')
-def index():
-    return render("index.html", True, section="main")
+    @app.route('/download')
+    @app.route('/download.html')
+    def download():
+        return render("download.html", True, section="download", version=version.VERSION)
 
 
-@app.route('/download')
-@app.route('/download.html')
-def download():
-    return render("download.html", True, section="download", version=version.VERSION)
+    @app.route('/about')
+    @app.route('/about.html')
+    def about():
+        return render("about.html", True, section="about")
 
 
-@app.route('/about')
-@app.route('/about.html')
-def about():
-    return render("about.html", True, section="about")
+    @app.route('/docs/pathod')
+    def docs_pathod():
+        return render("docs_pathod.html", True, section="docs")
 
 
-@app.route('/docs/pathod')
-def docs_pathod():
-    return render("docs_pathod.html", True, section="docs")
+    @app.route('/docs/language')
+    def docs_language():
+        return render("docs_lang.html", True, section="docs", uastrings=http_uastrings.UASTRINGS)
 
 
-@app.route('/docs/language')
-def docs_language():
-    return render("docs_lang.html", True, section="docs", uastrings=http_uastrings.UASTRINGS)
+    @app.route('/docs/pathoc')
+    def docs_pathoc():
+        return render("docs_pathoc.html", True, section="docs")
 
 
-@app.route('/docs/pathoc')
-def docs_pathoc():
-    return render("docs_pathoc.html", True, section="docs")
+    @app.route('/docs/libpathod')
+    def docs_libpathod():
+        return render("docs_libpathod.html", True, section="docs")
 
 
-@app.route('/docs/libpathod')
-def docs_libpathod():
-    return render("docs_libpathod.html", True, section="docs")
+    @app.route('/docs/test')
+    def docs_test():
+        return render("docs_test.html", True, section="docs")
 
 
-@app.route('/docs/test')
-def docs_test():
-    return render("docs_test.html", True, section="docs")
+    @app.route('/log')
+    def log():
+        if app.config["pathod"].noapi:
+            abort(404)
+        return render("log.html", False, section="log", log=app.config["pathod"].get_log())
 
 
-@app.route('/log')
-def log():
-    if app.config["pathod"].noapi:
-        abort(404)
-    return render("log.html", False, section="log", log=app.config["pathod"].get_log())
+    @app.route('/log/<int:lid>')
+    def onelog(lid):
+        item = app.config["pathod"].log_by_id(int(lid))
+        if not item:
+            abort(404)
+        l = pprint.pformat(item)
+        return render("onelog.html", False, section="log", alog=l, lid=lid)
 
 
-@app.route('/log/<int:lid>')
-def onelog(lid):
-    item = app.config["pathod"].log_by_id(int(lid))
-    if not item:
-        abort(404)
-    l = pprint.pformat(item)
-    return render("onelog.html", False, section="log", alog=l, lid=lid)
-
-
-def _preview(is_request):
-    if is_request:
-        template = "request_preview.html"
-    else:
-        template = "response_preview.html"
-
-    spec = request.args["spec"]
-
-    args = dict(
-        spec = spec,
-        section = "main",
-        syntaxerror = None,
-        error = None,
-    )
-    if not spec.strip():
-        args["error"] = "Can't parse an empty spec."
-        return render(template, False, **args)
-
-    try:
+    def _preview(is_request):
         if is_request:
-            r = language.parse_request(app.config["pathod"].request_settings, spec)
+            template = "request_preview.html"
         else:
-            r = language.parse_response(app.config["pathod"].request_settings, spec)
-    except language.ParseException, v:
-        args["syntaxerror"] = str(v)
-        args["marked"] = v.marked()
+            template = "response_preview.html"
+
+        spec = request.args["spec"]
+
+        args = dict(
+            spec = spec,
+            section = "main",
+            syntaxerror = None,
+            error = None,
+        )
+        if not spec.strip():
+            args["error"] = "Can't parse an empty spec."
+            return render(template, False, **args)
+
+        try:
+            if is_request:
+                r = language.parse_request(app.config["pathod"].request_settings, spec)
+            else:
+                r = language.parse_response(app.config["pathod"].request_settings, spec)
+        except language.ParseException, v:
+            args["syntaxerror"] = str(v)
+            args["marked"] = v.marked()
+            return render(template, False, **args)
+
+        s = cStringIO.StringIO()
+        safe = r.preview_safe()
+
+        c = app.config["pathod"].check_policy(safe, app.config["pathod"].request_settings)
+        if c:
+            args["error"] = c
+            return render(template, False, **args)
+        if is_request:
+            language.serve(safe, s, app.config["pathod"].request_settings, "example.com")
+        else:
+            language.serve(safe, s, app.config["pathod"].request_settings, None)
+
+        args["output"] = utils.escape_unprintables(s.getvalue())
         return render(template, False, **args)
 
-    s = cStringIO.StringIO()
-    safe = r.preview_safe()
 
-    c = app.config["pathod"].check_policy(safe, app.config["pathod"].request_settings)
-    if c:
-        args["error"] = c
-        return render(template, False, **args)
-    if is_request:
-        language.serve(safe, s, app.config["pathod"].request_settings, "example.com")
-    else:
-        language.serve(safe, s, app.config["pathod"].request_settings, None)
-
-    args["output"] = utils.escape_unprintables(s.getvalue())
-    return render(template, False, **args)
+    @app.route('/response_preview')
+    def response_preview():
+        return _preview(False)
 
 
-@app.route('/response_preview')
-def response_preview():
-    return _preview(False)
-
-
-@app.route('/request_preview')
-def request_preview():
-    return _preview(True)
+    @app.route('/request_preview')
+    def request_preview():
+        return _preview(True)
+    return app
 
diff --git a/libpathod/pathod.py b/libpathod/pathod.py
index ac56619be..a088120de 100644
--- a/libpathod/pathod.py
+++ b/libpathod/pathod.py
@@ -238,9 +238,7 @@ class Pathod(tcp.TCPServer):
         self.timeout, self.logreq, self.logresp, self.hexdump = timeout, logreq, logresp, hexdump
         self.explain = explain
 
-        if not noapi:
-            app.api()
-        self.app = app.app
+        self.app = app.make_app(noapi)
         self.app.config["pathod"] = self
         self.log = []
         self.logid = 0