diff --git a/CHANGELOG.md b/CHANGELOG.md
index 558d447..ea14246 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 1.2
+
+- Removed the `unpreparedTransaction` session because the same effects can now be achieved via the connection settings in Hasql
+
 # 1.1
 
 - Add automatic retry on deadlock errors (code 40P01)
diff --git a/library/Hasql/Transaction/Private/Sessions.hs b/library/Hasql/Transaction/Private/Sessions.hs
index e6ff8db..5dd52db 100644
--- a/library/Hasql/Transaction/Private/Sessions.hs
+++ b/library/Hasql/Transaction/Private/Sessions.hs
@@ -10,32 +10,32 @@ We may want to
 do one transaction retry in case of the 23505 error, and fail if an identical
 error is seen.
 -}
-inRetryingTransaction :: IsolationLevel -> Mode -> Session (a, Bool) -> Bool -> Session a
-inRetryingTransaction level mode session preparable =
+inRetryingTransaction :: IsolationLevel -> Mode -> Session (a, Bool) -> Session a
+inRetryingTransaction level mode session =
   fix $ \retry -> do
-    attemptRes <- tryTransaction level mode session preparable
+    attemptRes <- tryTransaction level mode session
     case attemptRes of
       Just a -> return a
       Nothing -> retry
 
-tryTransaction :: IsolationLevel -> Mode -> Session (a, Bool) -> Bool -> Session (Maybe a)
-tryTransaction level mode body preparable = do
-  statement () (Statements.beginTransaction level mode preparable)
+tryTransaction :: IsolationLevel -> Mode -> Session (a, Bool) -> Session (Maybe a)
+tryTransaction level mode body = do
+  statement () (Statements.beginTransaction level mode)
 
   bodyRes <- catchError (fmap Just body) $ \error -> do
-    statement () (Statements.abortTransaction preparable)
+    statement () Statements.abortTransaction
     handleTransactionError error $ return Nothing
 
   case bodyRes of
-    Just (res, commit) -> catchError (commitOrAbort commit preparable $> Just res) $ \error -> do
+    Just (res, commit) -> catchError (commitOrAbort commit $> Just res) $ \error -> do
       handleTransactionError error $ return Nothing
     Nothing -> return Nothing
 
-commitOrAbort :: Bool -> Bool -> Session ()
-commitOrAbort commit preparable =
+commitOrAbort :: Bool -> Session ()
+commitOrAbort commit =
   if commit
-    then statement () (Statements.commitTransaction preparable)
-    else statement () (Statements.abortTransaction preparable)
+    then statement () Statements.commitTransaction
+    else statement () Statements.abortTransaction
 
 handleTransactionError :: SessionError -> Session a -> Session a
 handleTransactionError error onTransactionError = case error of
diff --git a/library/Hasql/Transaction/Private/Statements.hs b/library/Hasql/Transaction/Private/Statements.hs
index 6a55663..bacc134 100644
--- a/library/Hasql/Transaction/Private/Statements.hs
+++ b/library/Hasql/Transaction/Private/Statements.hs
@@ -9,17 +9,17 @@ import Hasql.Transaction.Private.SQL qualified as D
 
 -- * Transactions
 
-beginTransaction :: IsolationLevel -> Mode -> Bool -> A.Statement () ()
-beginTransaction isolation mode preparable =
-  A.Statement (D.beginTransaction isolation mode) B.noParams C.noResult preparable
+beginTransaction :: IsolationLevel -> Mode -> A.Statement () ()
+beginTransaction isolation mode =
+  A.Statement (D.beginTransaction isolation mode) B.noParams C.noResult True
 
-commitTransaction :: Bool -> A.Statement () ()
-commitTransaction preparable =
-  A.Statement "COMMIT" B.noParams C.noResult preparable
+commitTransaction :: A.Statement () ()
+commitTransaction =
+  A.Statement "COMMIT" B.noParams C.noResult True
 
-abortTransaction :: Bool -> A.Statement () ()
-abortTransaction preparable =
-  A.Statement "ABORT" B.noParams C.noResult preparable
+abortTransaction :: A.Statement () ()
+abortTransaction =
+  A.Statement "ABORT" B.noParams C.noResult True
 
 -- * Streaming
 
diff --git a/library/Hasql/Transaction/Private/Transaction.hs b/library/Hasql/Transaction/Private/Transaction.hs
index 7f15e2c..b3b10a6 100644
--- a/library/Hasql/Transaction/Private/Transaction.hs
+++ b/library/Hasql/Transaction/Private/Transaction.hs
@@ -25,9 +25,9 @@ instance (Monoid a) => Monoid (Transaction a) where
 -- |
 -- Execute the transaction using the provided isolation level and mode.
 {-# INLINE run #-}
-run :: Transaction a -> IsolationLevel -> Mode -> Bool -> B.Session a
-run (Transaction session) isolation mode preparable =
-  D.inRetryingTransaction isolation mode (runStateT session True) preparable
+run :: Transaction a -> IsolationLevel -> Mode -> B.Session a
+run (Transaction session) isolation mode =
+  D.inRetryingTransaction isolation mode (runStateT session True)
 
 -- |
 -- Possibly a multi-statement query,
diff --git a/library/Hasql/Transaction/Sessions.hs b/library/Hasql/Transaction/Sessions.hs
index 2b2dc56..35383eb 100644
--- a/library/Hasql/Transaction/Sessions.hs
+++ b/library/Hasql/Transaction/Sessions.hs
@@ -1,6 +1,5 @@
 module Hasql.Transaction.Sessions
   ( transaction,
-    unpreparedTransaction,
 
     -- * Transaction settings
     C.Mode (..),
@@ -8,7 +7,6 @@ module Hasql.Transaction.Sessions
   )
 where
 
-import Data.Bool
 import Hasql.Session qualified as B
 import Hasql.Transaction.Config qualified as C
 import Hasql.Transaction.Private.Transaction qualified as A
@@ -18,14 +16,4 @@ import Hasql.Transaction.Private.Transaction qualified as A
 {-# INLINE transaction #-}
 transaction :: C.IsolationLevel -> C.Mode -> A.Transaction a -> B.Session a
 transaction isolation mode transaction =
-  A.run transaction isolation mode True
-
--- |
--- Execute the transaction using the provided isolation level and mode,
--- and specifying that the generated BEGIN, COMMIT and ABORT statements should not be prepared.
---
--- Helps with transaction pooling due to its incompatibility with prepared statements.
-{-# INLINE unpreparedTransaction #-}
-unpreparedTransaction :: C.IsolationLevel -> C.Mode -> A.Transaction a -> B.Session a
-unpreparedTransaction isolation mode transaction =
-  A.run transaction isolation mode False
+  A.run transaction isolation mode