diff --git a/pkgs/top-level/haskell-packages.nix b/pkgs/top-level/haskell-packages.nix
index 5c958947da7..6f4edeafa9d 100644
--- a/pkgs/top-level/haskell-packages.nix
+++ b/pkgs/top-level/haskell-packages.nix
@@ -1087,7 +1087,7 @@ self : let callPackage = x : y : modifyPrio (newScope self x y); in
   heredoc = callPackage ../development/libraries/haskell/heredoc {};
 
   hexpat = callPackage ../development/libraries/haskell/hexpat {};
-  
+
   hex = callPackage ../development/libraries/haskell/hex {};
 
   hgal = callPackage ../development/libraries/haskell/hgal {};
@@ -1928,7 +1928,7 @@ self : let callPackage = x : y : modifyPrio (newScope self x y); in
   prologGraph = callPackage ../development/libraries/haskell/prolog-graph {};
 
   protobuf = callPackage ../development/libraries/haskell/protobuf {};
-  
+
   protocolBuffers = callPackage ../development/libraries/haskell/protocol-buffers {};
 
   protocolBuffersDescriptor = callPackage ../development/libraries/haskell/protocol-buffers-descriptor {};