diff --git a/hledger.cabal b/hledger.cabal
index 39ccd8942..f7af548f8 100644
--- a/hledger.cabal
+++ b/hledger.cabal
@@ -56,7 +56,9 @@ Executable hledger
                   regex-pcre, csv, split, utf8-string
 
   Other-Modules:  
+                  AddCommand
                   BalanceCommand
+                  HistogramCommand
                   Options
                   PrintCommand
                   RegisterCommand