diff --git a/hledger.cabal b/hledger.cabal
index cc2378b7e..36abc47aa 100644
--- a/hledger.cabal
+++ b/hledger.cabal
@@ -116,6 +116,7 @@ executable hledger
     other-modules:Hledger.Cli.Commands.WebYesod
     build-depends:
                   bytestring >= 0.9.1 && < 0.9.2
+                 ,blaze-html >= 0.1.1 && < 0.2
                  ,hamlet >= 0.3.1 && < 0.4
                  ,io-storage >= 0.3 && < 0.4
                  ,wai >= 0.1 && < 0.2