diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,3 +1,7 @@
+## 2.1.1.6
+
+* One extra feature for #939: use `logDebugN` instead
+
 ## 2.1.1.5
 
 * Better SQL logging [Yesod issue #939](https://github.com/yesodweb/yesod/issues/939)
diff --git a/Database/Persist/Sql/Raw.hs b/Database/Persist/Sql/Raw.hs
--- a/Database/Persist/Sql/Raw.hs
+++ b/Database/Persist/Sql/Raw.hs
@@ -15,7 +15,7 @@
 import Control.Exception (throwIO)
 import Control.Monad (when, liftM)
 import Data.Text (Text, pack)
-import Control.Monad.Logger (logDebugS, runLoggingT)
+import Control.Monad.Logger (logDebugNS, runLoggingT)
 import Data.Int (Int64)
 import qualified Data.Text as T
 import Data.Conduit
@@ -39,7 +39,7 @@
 rawQueryRes sql vals = do
     conn <- ask
     let make = do
-            runLoggingT ($logDebugS (pack "SQL") $ T.append sql $ pack $ "; " ++ show vals)
+            runLoggingT (logDebugNS (pack "SQL") $ T.append sql $ pack $ "; " ++ show vals)
                 (connLogFunc conn)
             getStmtConn conn sql
     return $ do
@@ -61,7 +61,7 @@
                 -> ReaderT SqlBackend m Int64
 rawExecuteCount sql vals = do
     conn <- ask
-    runLoggingT ($logDebugS (pack "SQL") $ T.append sql $ pack $ "; " ++ show vals)
+    runLoggingT (logDebugNS (pack "SQL") $ T.append sql $ pack $ "; " ++ show vals)
         (connLogFunc conn)
     stmt <- getStmt sql
     res <- liftIO $ stmtExecute stmt vals
diff --git a/persistent.cabal b/persistent.cabal
--- a/persistent.cabal
+++ b/persistent.cabal
@@ -1,5 +1,5 @@
 name:            persistent
-version:         2.1.1.5
+version:         2.1.1.6
 license:         MIT
 license-file:    LICENSE
 author:          Michael Snoyman <michael@snoyman.com>