diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,10 @@
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html)
 
+## 0.64.15
+### Fixed
+- Correct scale of cache pruning code.
+
 ## 0.64.14
 ### Fixed
 - Always prune to 80% of max cache size.
diff --git a/haskoin-store-data.cabal b/haskoin-store-data.cabal
--- a/haskoin-store-data.cabal
+++ b/haskoin-store-data.cabal
@@ -4,10 +4,10 @@
 --
 -- see: https://github.com/sol/hpack
 --
--- hash: 6a14a597d01d1bc9e13bcb4513609d66766f3e1daebf4fd08fa1f696169cf97b
+-- hash: 1d92004464aff0836fa36768c8c98b1407caf3d022f8977819cd3e711098ea4e
 
 name:           haskoin-store-data
-version:        0.64.14
+version:        0.64.15
 synopsis:       Data for Haskoin Store
 description:    Please see the README on GitHub at <https://github.com/haskoin/haskoin-store#readme>
 category:       Bitcoin, Finance, Network