diff --git a/bytestring-tree-builder.cabal b/bytestring-tree-builder.cabal
--- a/bytestring-tree-builder.cabal
+++ b/bytestring-tree-builder.cabal
@@ -1,7 +1,7 @@
 name:
   bytestring-tree-builder
 version:
-  0.2.7
+  0.2.7.1
 category:
   ByteString
 synopsis:
@@ -108,7 +108,6 @@
     tasty-smallcheck == 0.8.*,
     tasty-hunit == 0.9.*,
     quickcheck-instances >= 0.3.11 && < 0.4,
-    QuickCheck >= 2.8.1 && < 2.9,
     -- data:
     bytestring,
     -- general: