diff --git a/Database/Persist/TH.hs b/Database/Persist/TH.hs
--- a/Database/Persist/TH.hs
+++ b/Database/Persist/TH.hs
@@ -72,7 +72,6 @@
 import Web.PathPieces (PathPiece, toPathPiece, fromPathPiece)
 import GHC.Generics (Generic)
 import qualified Data.Text.Encoding as TE
-import Database.Persist.Sql (sqlIdName)
 
 -- | Converts a quasi-quoted syntax into a list of entity definitions, to be
 -- used as input to the template haskell generation code (mkPersist).
@@ -823,10 +822,8 @@
     puk <- mkUniqueKeys t
     fkc <- mapM (mkForeignKeysComposite mps t) $ entityForeigns t
 
-    let primaryField = (entityId t)
-            { fieldDB = sqlIdName t
-            }
-
+    let primaryField = entityId t
+    
     fields <- mapM (mkField mps t) $ primaryField : entityFields t
     toFieldNames <- mkToFieldNames $ entityUniques t
 
diff --git a/persistent-template.cabal b/persistent-template.cabal
--- a/persistent-template.cabal
+++ b/persistent-template.cabal
@@ -1,5 +1,5 @@
 name:            persistent-template
-version:         2.0.3.2
+version:         2.0.4
 license:         MIT
 license-file:    LICENSE
 author:          Michael Snoyman <michael@snoyman.com>
@@ -17,7 +17,7 @@
 library
     build-depends:   base                     >= 4         && < 5
                    , template-haskell
-                   , persistent               >= 2.0.3     && < 2.1
+                   , persistent               >= 2.0.4     && < 2.1
                    , monad-control            >= 0.2       && < 0.4
                    , bytestring               >= 0.9
                    , text                     >= 0.5