diff --git a/gallery_dl/extractor/tsumino.py b/gallery_dl/extractor/tsumino.py
index 03ee1443..66ad431d 100644
--- a/gallery_dl/extractor/tsumino.py
+++ b/gallery_dl/extractor/tsumino.py
@@ -65,7 +65,7 @@ class TsuminoGalleryExtractor(TsuminoBase, GalleryExtractor):
                 "uploader"  : "sehki",
                 "lang"      : "en",
                 "language"  : "English",
-                "thumbnail" : "http://www.tsumino.com/Image/Thumb/40996",
+                "thumbnail" : "re:https?://www.tsumino.com/Image/Thumb/40996",
             },
         }),
         ("https://www.tsumino.com/Read/View/45834"),
diff --git a/test/test_results.py b/test/test_results.py
index 41390a86..576ddab4 100644
--- a/test/test_results.py
+++ b/test/test_results.py
@@ -26,9 +26,8 @@ TRAVIS_SKIP = {
 
 # temporary issues, etc.
 BROKEN = {
-    "komikcast",
-    "konachan",
     "mangapark",
+    "piczel",
 }