diff --git a/changelog b/changelog
--- a/changelog
+++ b/changelog
@@ -33,3 +33,5 @@
 	* Reacted to new module-hierarchy, creation of new module "ToolShed.Data.List.Splits" and addition of method 'ToolShed.SelfValidate.getErrors', in toolshed-0.13.0.0, and used it to improved error-reporting in @instance Read RegExDot.RegEx.ExtendedRegEx@.
 	* Minor reworking of 'RegExDot.Repeatable.repeatableParser'.
 	* Replaced "System" with "System.Environment" and "System.Exit".
+0.11.0.1
+	* Added class 'Eq' to the context of 'RegExDot.RegEx.safeReciprocal', for migration to 'ghc-7.4'.
diff --git a/regexdot.cabal b/regexdot.cabal
--- a/regexdot.cabal
+++ b/regexdot.cabal
@@ -1,6 +1,6 @@
 --Package-properties
 Name:			regexdot
-Version:		0.11.0.0
+Version:		0.11.0.1
 Cabal-Version:		>= 1.6
 Copyright:		(C) 2010 Dr. Alistair Ward
 License:		GPL
diff --git a/src/RegExDot/RegEx.hs b/src/RegExDot/RegEx.hs
--- a/src/RegExDot/RegEx.hs
+++ b/src/RegExDot/RegEx.hs
@@ -1180,7 +1180,7 @@
 
 	* CAVEAT: this is an awful concept, and therefore intended for internal use only.
 -}
-safeReciprocal :: Fractional f => f -> f
+safeReciprocal :: (Eq f, Fractional f) => f -> f
 safeReciprocal 0	= fromIntegral (maxBound :: Int)	--Handle divide-by-zero error.
 safeReciprocal f	= recip f