diff --git a/scripts/wk/kit/build_win.py b/scripts/wk/kit/build_win.py
index b3c4510b..443768f1 100644
--- a/scripts/wk/kit/build_win.py
+++ b/scripts/wk/kit/build_win.py
@@ -75,10 +75,10 @@ def delete_from_temp(item_path):
   delete_item(TMP_DIR.joinpath(item_path), force=True, ignore_errors=True)
 
 
-def download_to_temp(filename, source_url):
+def download_to_temp(filename, source_url, referer=None):
   """Download file to temp dir, returns pathlib.Path."""
   out_path = TMP_DIR.joinpath(filename)
-  download_file(out_path, source_url)
+  download_file(out_path, source_url, referer=referer)
   return out_path
 
 
@@ -209,7 +209,7 @@ def download_fastcopy():
 
 def download_furmark():
   """Download FurMark."""
-  installer = download_to_temp('FurMark_Setup.exe', SOURCES['FurMark'])
+  installer = download_to_temp('FurMark_Setup.exe', SOURCES['FurMark'], referer=SOURCES['FurMark'])
   out_path = BIN_DIR.joinpath('FurMark')
   tmp_path = TMP_DIR.joinpath('FurMarkInstall')
   run_program([installer, f'/DIR={tmp_path}', '/SILENT'])
diff --git a/scripts/wk/kit/tools.py b/scripts/wk/kit/tools.py
index 781d14d6..5edd5f15 100644
--- a/scripts/wk/kit/tools.py
+++ b/scripts/wk/kit/tools.py
@@ -11,7 +11,7 @@ import requests
 from wk.cfg.main import ARCHIVE_PASSWORD
 from wk.cfg.sources import DOWNLOAD_FREQUENCY, SOURCES
 from wk.exe import popen_program, run_program
-from wk.std import GenericError
+from wk.std import GenericError, sleep
 
 
 # STATIC VARIABLES
@@ -30,7 +30,7 @@ CACHED_DIRS = {}
 
 
 # Functions
-def download_file(out_path, source_url, as_new=False, overwrite=False):
+def download_file(out_path, source_url, as_new=False, overwrite=False, referer=None):
   """Download a file using requests, returns pathlib.Path."""
   out_path = pathlib.Path(out_path).resolve()
   name = out_path.name
@@ -47,12 +47,24 @@ def download_file(out_path, source_url, as_new=False, overwrite=False):
   # Create destination directory
   out_path.parent.mkdir(parents=True, exist_ok=True)
 
+  # Update headers
+  headers = HEADERS.copy()
+  if referer:
+    headers['referer'] = referer
+
   # Request download
   with requests.Session() as session:
     try:
-      response = session.get(source_url, headers=HEADERS, stream=True)
+      response = session.get(source_url, allow_redirects=True, headers=headers, stream=True)
     except requests.RequestException as _err:
-      download_failed = _err
+      try:
+        sleep(1)
+        response = session.get(source_url, allow_redirects=True, headers=headers, stream=True)
+      except requests.RequestException as _err:
+        download_failed = _err
+      else:
+        if not response.ok:
+          download_failed = response
     else:
       if not response.ok:
         download_failed = response