diff --git a/gallery_dl/extractor/foolfuuka.py b/gallery_dl/extractor/foolfuuka.py
index 4af9d4a1..f2019ca1 100644
--- a/gallery_dl/extractor/foolfuuka.py
+++ b/gallery_dl/extractor/foolfuuka.py
@@ -109,7 +109,7 @@ EXTRACTORS = {
         "root": "https://arch.b4k.co",
         "extra": {"external": "direct"},
         "test-thread": ("https://arch.b4k.co/meta/thread/196/", {
-            "url": "9b0ae01292133268fe9178b71332da1ee25b7704",
+            "url": "d309713d2f838797096b3e9cb44fe514a9c9d07a",
         }),
     },
     "desuarchive": {
diff --git a/gallery_dl/extractor/hbrowse.py b/gallery_dl/extractor/hbrowse.py
index 181db9a1..43479c6f 100644
--- a/gallery_dl/extractor/hbrowse.py
+++ b/gallery_dl/extractor/hbrowse.py
@@ -50,7 +50,7 @@ class HbrowseChapterExtractor(HbrowseBase, ChapterExtractor):
     pattern = r"(?:https?://)?(?:www\.)?hbrowse\.com(/(\d+)/c(\d+))"
     test = ("https://www.hbrowse.com/10363/c00000", {
         "url": "6feefbc9f4b98e20d8425ddffa9dd111791dc3e6",
-        "keyword": "6c1136522a25de013a6579ffa34dadc1eb0d4d1b",
+        "keyword": "274996f6c809e5250b6ff3abbc5147e29f89d9a5",
         "content": "44578ebbe176c2c27434966aef22945787e2781e",
     })
 
@@ -78,7 +78,7 @@ class HbrowseMangaExtractor(HbrowseBase, MangaExtractor):
     pattern = r"(?:https?://)?(?:www\.)?hbrowse\.com(/\d+)/?$"
     test = ("https://www.hbrowse.com/10363", {
         "url": "b89682bfb86c11d2af0dc47463804ec3ac4aadd6",
-        "keyword": "08f5935a4411d2c19ac1786bd4ca552c3785fcae",
+        "keyword": "4b15fda1858a69de1fbf5afddfe47dd893397312",
     })
 
     def chapters(self, page):
diff --git a/gallery_dl/extractor/wikiart.py b/gallery_dl/extractor/wikiart.py
index 0ada1182..4efc92c5 100644
--- a/gallery_dl/extractor/wikiart.py
+++ b/gallery_dl/extractor/wikiart.py
@@ -93,7 +93,7 @@ class WikiartArtworksExtractor(WikiartExtractor):
     directory_fmt = ("{category}", "Artworks by {group!c}", "{type}")
     pattern = BASE_PATTERN + r"/paintings-by-([\w-]+)/([\w-]+)"
     test = ("https://www.wikiart.org/en/paintings-by-media/grisaille", {
-        "url": "228426a9d32b5bba9d659944c6b0ba73883af33f",
+        "url": "36e054fcb3363b7f085c81f4778e6db3994e56a3",
     })
 
     def __init__(self, match):
diff --git a/test/test_results.py b/test/test_results.py
index 41e745b0..c112675c 100644
--- a/test/test_results.py
+++ b/test/test_results.py
@@ -31,7 +31,7 @@ TRAVIS_SKIP = {
 
 # temporary issues, etc.
 BROKEN = {
-    "dokireader",
+    "8kun",
     "imagevenue",
     "photobucket",
 }