diff --git a/cabal-install/Distribution/Client/PackageHash.hs b/cabal-install/Distribution/Client/PackageHash.hs
index 63e61ee01e8..445170b39c8 100644
--- a/cabal-install/Distribution/Client/PackageHash.hs
+++ b/cabal-install/Distribution/Client/PackageHash.hs
@@ -51,11 +51,13 @@ import qualified Crypto.Hash.SHA256         as SHA256
 import qualified Data.ByteString.Base16     as Base16
 import qualified Data.ByteString.Char8      as BS
 import qualified Data.ByteString.Lazy.Char8 as LBS
+import qualified Data.Map as Map
 import qualified Data.Set as Set
 import           Data.Set (Set)
 
 import Data.Maybe        (catMaybes)
 import Data.List         (sortBy, intercalate)
+import Data.Map          (Map)
 import Data.Function     (on)
 import Distribution.Compat.Binary (Binary(..))
 import Control.Exception (evaluate)
@@ -164,13 +166,13 @@ data PackageHashConfigInputs = PackageHashConfigInputs {
        pkgHashStripLibs           :: Bool,
        pkgHashStripExes           :: Bool,
        pkgHashDebugInfo           :: DebugInfoLevel,
+       pkgHashProgramArgs         :: Map String [String],
        pkgHashExtraLibDirs        :: [FilePath],
        pkgHashExtraFrameworkDirs  :: [FilePath],
        pkgHashExtraIncludeDirs    :: [FilePath],
        pkgHashProgPrefix          :: Maybe PathTemplate,
        pkgHashProgSuffix          :: Maybe PathTemplate
 
---     TODO: [required eventually] extra program options
 --     TODO: [required eventually] pkgHashToolsVersions     ?
 --     TODO: [required eventually] pkgHashToolsExtraOptions ?
 --     TODO: [research required] and what about docs?
@@ -210,7 +212,7 @@ renderPackageHashInputs PackageHashInputs{
     --TODO: [nice to have] ultimately we probably want to put this config info
     -- into the ghc-pkg db. At that point this should probably be changed to
     -- use the config file infrastructure so it can be read back in again.
-    LBS.pack $ unlines $ catMaybes
+    LBS.pack $ unlines $ catMaybes $
       [ entry "pkgid"       display pkgHashPkgId
       , mentry "component"  show pkgHashComponent
       , entry "src"         showHashValue pkgHashSourceHash
@@ -240,7 +242,7 @@ renderPackageHashInputs PackageHashInputs{
       , opt   "extra-include-dirs" [] unwords pkgHashExtraIncludeDirs
       , opt   "prog-prefix" Nothing (maybe "" fromPathTemplate) pkgHashProgPrefix
       , opt   "prog-suffix" Nothing (maybe "" fromPathTemplate) pkgHashProgSuffix
-      ]
+      ] ++ Map.foldrWithKey (\prog args acc -> opt (prog ++ "-options") [] unwords args : acc) [] pkgHashProgramArgs
   where
     entry key     format value = Just (key ++ ": " ++ format value)
     mentry key    format value = fmap (\v -> key ++ ": " ++ format v) value
diff --git a/cabal-install/Distribution/Client/ProjectPlanning.hs b/cabal-install/Distribution/Client/ProjectPlanning.hs
index c2903ab25bb..2206eaee84f 100644
--- a/cabal-install/Distribution/Client/ProjectPlanning.hs
+++ b/cabal-install/Distribution/Client/ProjectPlanning.hs
@@ -2570,6 +2570,7 @@ packageHashConfigInputs
       pkgHashStripLibs           = elabStripLibs,
       pkgHashStripExes           = elabStripExes,
       pkgHashDebugInfo           = elabDebugInfo,
+      pkgHashProgramArgs         = elabProgramArgs,
       pkgHashExtraLibDirs        = elabExtraLibDirs,
       pkgHashExtraFrameworkDirs  = elabExtraFrameworkDirs,
       pkgHashExtraIncludeDirs    = elabExtraIncludeDirs,