diff --git a/haskell/haskell-either/haskell-either.info b/haskell/haskell-either/haskell-either.info
index 387fbf521f..a1afcf565e 100644
--- a/haskell/haskell-either/haskell-either.info
+++ b/haskell/haskell-either/haskell-either.info
@@ -5,6 +5,6 @@ DOWNLOAD="https://hackage.haskell.org/packages/archive/either/5.0.1/either-5.0.1
 MD5SUM="ac4bc6e657284a44f09e20b06fd5a3a1"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
-REQUIRES="haskell-bifunctors haskell-profunctors haskell-semigroupoids haskell-semigroups"
+REQUIRES="haskell-profunctors haskell-semigroupoids"
 MAINTAINER="David Spencer"
 EMAIL="baildon.research@googlemail.com"