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)
 
+## 0.46.2
+### Changed
+- Allow negative confirmations for compatibility with old API.
+
 ## 0.46.1
 ### Added
 - Filters for transactions in multiaddr endpoint.
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: 4d0e46ffd2b1e7753ee56dbcede2298207f4b484b619551ff50ee149aea2d6a8
+-- hash: c253c00b9cb5278e19624620258973d4a989bc4cb42201c38cb60ba8af2e1f0a
 
 name:           haskoin-store-data
-version:        0.46.1
+version:        0.46.2
 synopsis:       Data for Haskoin Store
 description:    Please see the README on GitHub at <https://github.com/haskoin/haskoin-store#readme>
 category:       Bitcoin, Finance, Network
diff --git a/src/Haskoin/Store/Data.hs b/src/Haskoin/Store/Data.hs
--- a/src/Haskoin/Store/Data.hs
+++ b/src/Haskoin/Store/Data.hs
@@ -162,7 +162,7 @@
 import           Data.HashSet            (HashSet)
 import qualified Data.HashSet            as HashSet
 import           Data.Hashable           (Hashable (..))
-import           Data.Int                (Int64)
+import           Data.Int                (Int32, Int64)
 import qualified Data.IntMap             as IntMap
 import           Data.IntMap.Strict      (IntMap)
 import           Data.Map.Strict         (Map)
@@ -1809,7 +1809,7 @@
       , getBinfoUnspentOutputIndex   :: !Word32
       , getBinfoUnspentScript        :: !ByteString
       , getBinfoUnspentValue         :: !Word64
-      , getBinfoUnspentConfirmations :: !Word32
+      , getBinfoUnspentConfirmations :: !Int32
       , getBinfoUnspentTxIndex       :: !BinfoTxId
       , getBinfoUnspentXPub          :: !(Maybe BinfoXPubPath)
       } deriving (Eq, Show, Generic, Serialize, NFData)