diff --git a/System/IO/SaferFileHandles.hs b/System/IO/SaferFileHandles.hs
--- a/System/IO/SaferFileHandles.hs
+++ b/System/IO/SaferFileHandles.hs
@@ -255,16 +255,19 @@
                  , BufferMode(..)
                  , HandlePosn
                  , SeekMode(..)
+#if MIN_VERSION_base(4,2,0) && !defined(__NHC__) && !defined(__HUGS__)
                  , TextEncoding
                  , latin1
                  , utf8, utf8_bom
                  , utf16, utf16le, utf16be
                  , utf32, utf32le, utf32be
                  , localeEncoding
+
                  , Newline(..)
                  , nativeNewline
                  , NewlineMode(..)
                  , noNewlineTranslation, universalNewlineMode, nativeNewlineMode
+#endif
                  )
 import qualified System.IO as SIO
 
@@ -844,15 +847,16 @@
 
 genOpenTempFile ∷ MonadCatchIO pr
                 ⇒ Binary
-                → DefaultPermissions
                 → FilePath
                 → Template
                 → RegionT s pr (FilePath, RegionalFileHandle RW (RegionT s pr))
-genOpenTempFile binary defaultPerms filePath template = do
+genOpenTempFile binary filePath template = do
   rh@(internalHandle → FileHandle (Just fp) _) ← open $ TempFile binary
                                                                  filePath
                                                                  template
-                                                                 defaultPerms
+#if MIN_VERSION_base(4,2,0)
+                                                                 False
+#endif
   return (fp, RegionalFileHandle rh)
 
 -- | Open a temporary file yielding a regional handle to it paired with the
@@ -862,7 +866,7 @@
              ⇒ FilePath
              → Template
              → RegionT s pr (FilePath, RegionalFileHandle RW (RegionT s pr))
-openTempFile = genOpenTempFile False False
+openTempFile = genOpenTempFile False
 
 -- | Open a temporary file in binary mode yielding a regional handle to it
 -- paired with the generated file path. This provides a safer replacement for
@@ -872,9 +876,22 @@
   ⇒ FilePath
   → Template
   → RegionT s pr (FilePath, RegionalFileHandle RW (RegionT s pr))
-openBinaryTempFile = genOpenTempFile True False
+openBinaryTempFile = genOpenTempFile True
 
 #if MIN_VERSION_base(4,2,0)
+genOpenTempFileWithDefaultPermissions ∷
+    MonadCatchIO pr
+  ⇒ Binary
+  → FilePath
+  → Template
+  → RegionT s pr (FilePath, RegionalFileHandle RW (RegionT s pr))
+genOpenTempFileWithDefaultPermissions binary filePath template = do
+  rh@(internalHandle → FileHandle (Just fp) _) ← open $ TempFile binary
+                                                                 filePath
+                                                                 template
+                                                                 True
+  return (fp, RegionalFileHandle rh)
+
 -- | Open a temporary file with default permissions yielding a regional handle
 -- to it paired with the generated file path. This provides a safer replacement
 -- for @System.IO.@'SIO.openTempFileWithDefaultPermissions'.
@@ -883,7 +900,7 @@
   ⇒ FilePath
   → Template
   → RegionT s pr (FilePath, RegionalFileHandle RW (RegionT s pr))
-openTempFileWithDefaultPermissions = genOpenTempFile False True
+openTempFileWithDefaultPermissions = genOpenTempFileWithDefaultPermissions False
 
 -- | Open a temporary file in binary mode with default permissions yielding a
 -- regional handle to it paired with the generated file path. This provides a
@@ -894,7 +911,7 @@
   ⇒ FilePath
   → Template
   → RegionT s pr (FilePath, RegionalFileHandle RW (RegionT s pr))
-openBinaryTempFileWithDefaultPermissions = genOpenTempFile True True
+openBinaryTempFileWithDefaultPermissions = genOpenTempFileWithDefaultPermissions True
 #endif
 
 
diff --git a/safer-file-handles.cabal b/safer-file-handles.cabal
--- a/safer-file-handles.cabal
+++ b/safer-file-handles.cabal
@@ -1,5 +1,5 @@
 name:          safer-file-handles
-version:       0.2
+version:       0.2.0.1
 cabal-version: >=1.6
 build-type:    Simple
 license:       BSD3