--- vector-0.7.1/Data/Vector/Fusion/Stream/Monadic.hs~	2011-06-19 07:36:13.000000000 +0900
+++ vector-0.7.1/Data/Vector/Fusion/Stream/Monadic.hs	2013-01-04 18:17:36.363411378 +0900
@@ -94,15 +94,19 @@
 import Data.Word ( Word8, Word16, Word32, Word, Word64 )
 
 #if __GLASGOW_HASKELL__ >= 700
+#if 0
 import GHC.Exts ( SpecConstrAnnotation(..) )
 #endif
+#endif
 
 #include "vector.h"
 
 data SPEC = SPEC | SPEC2
 #if __GLASGOW_HASKELL__ >= 700
+#if 0
 {-# ANN type SPEC ForceSpecConstr #-}
 #endif
+#endif
 
 
 -- | Result of taking a single step in a stream