diff --git a/library/Ptr/IO.hs b/library/Ptr/IO.hs
--- a/library/Ptr/IO.hs
+++ b/library/Ptr/IO.hs
@@ -98,6 +98,90 @@
   peekStorable
 #endif
 
+{-# INLINE peekInt8 #-}
+peekInt8 :: Ptr Word8 -> IO Int8
+peekInt8 =
+  {-# SCC "peekInt8" #-} 
+  peekStorable
+
+-- | Big-endian int of 2 bytes.
+{-# INLINE peekBEInt16 #-}
+peekBEInt16 :: Ptr Word8 -> IO Int16
+#ifdef WORDS_BIGENDIAN
+peekBEInt16 =
+  {-# SCC "peekBEInt16" #-} 
+  peekStorable
+#else
+peekBEInt16 =
+  {-# SCC "peekBEInt16" #-} 
+  fmap (fromIntegral . byteSwap16) . peekStorable
+#endif
+
+-- | Little-endian int of 2 bytes.
+{-# INLINE peekLEInt16 #-}
+peekLEInt16 :: Ptr Word8 -> IO Int16
+#ifdef WORDS_BIGENDIAN
+peekLEInt16 =
+  {-# SCC "peekLEInt16" #-} 
+  fmap (fromIntegral . byteSwap16) . peekStorable
+#else
+peekLEInt16 =
+  {-# SCC "peekLEInt16" #-} 
+  peekStorable
+#endif
+
+-- | Big-endian int of 4 bytes.
+{-# INLINE peekBEInt32 #-}
+peekBEInt32 :: Ptr Word8 -> IO Int32
+#ifdef WORDS_BIGENDIAN
+peekBEInt32 =
+  {-# SCC "peekBEInt32" #-} 
+  peekStorable
+#else
+peekBEInt32 =
+  {-# SCC "peekBEInt32" #-} 
+  fmap (fromIntegral . byteSwap32) . peekStorable
+#endif
+
+-- | Little-endian int of 4 bytes.
+{-# INLINE peekLEInt32 #-}
+peekLEInt32 :: Ptr Word8 -> IO Int32
+#ifdef WORDS_BIGENDIAN
+peekLEInt32 =
+  {-# SCC "peekLEInt32" #-} 
+  fmap (fromIntegral . byteSwap32) . peekStorable
+#else
+peekLEInt32 =
+  {-# SCC "peekLEInt32" #-} 
+  peekStorable
+#endif
+
+-- | Big-endian int of 8 bytes.
+{-# INLINE peekBEInt64 #-}
+peekBEInt64 :: Ptr Word8 -> IO Int64
+#ifdef WORDS_BIGENDIAN
+peekBEInt64 =
+  {-# SCC "peekBEInt64" #-} 
+  peekStorable
+#else
+peekBEInt64 =
+  {-# SCC "peekBEInt64" #-} 
+  fmap (fromIntegral . byteSwap64) . peekStorable
+#endif
+
+-- | Little-endian int of 8 bytes.
+{-# INLINE peekLEInt64 #-}
+peekLEInt64 :: Ptr Word8 -> IO Int64
+#ifdef WORDS_BIGENDIAN
+peekLEInt64 =
+  {-# SCC "peekLEInt64" #-} 
+  fmap (fromIntegral . byteSwap64) . peekStorable
+#else
+peekLEInt64 =
+  {-# SCC "peekLEInt64" #-} 
+  peekStorable
+#endif
+
 {-|
 Allocate a new byte array with @memcpy@.
 -}
diff --git a/ptr.cabal b/ptr.cabal
--- a/ptr.cabal
+++ b/ptr.cabal
@@ -1,5 +1,5 @@
 name: ptr
-version: 0.16.7.2
+version: 0.16.8
 category: Ptr, Data
 synopsis: Abstractions for operations on pointers
 homepage: https://github.com/nikita-volkov/ptr