diff --git a/src/Data/Text.hs b/src/Data/Text.hs
index 0734cbaf9a4db613f972f1ea0fe637b6ae5219a8..ea3885e9827d5d69f9c0ddd1e498418a748ec662 100644
--- a/src/Data/Text.hs
+++ b/src/Data/Text.hs
@@ -211,7 +211,7 @@ import Prelude (Char, Bool(..), Int, Maybe(..), String,
                 Eq(..), Ord(..), Ordering(..), (++),
                 Read(..),
                 (&&), (||), (+), (-), (.), ($), ($!), (>>),
-                not, return, otherwise, quot)
+                not, return, otherwise, quot, (/=))
 import Control.DeepSeq (NFData(rnf))
 #if defined(ASSERTS)
 import Control.Exception (assert)