X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2Ftypecheck%2FTcGenDeriv.lhs;h=4e95ad31b2a0027027be76b86f8caf0da2296b1d;hb=b3e722e9ff0aeedceeeeacc67d61e11a5ee5b92a;hp=36766717729ee599bfa083721d432fd25adbd303;hpb=2fc5aa708982a414235d3aff68dea4329b546063;p=ghc-hetmet.git

diff --git a/compiler/typecheck/TcGenDeriv.lhs b/compiler/typecheck/TcGenDeriv.lhs
index 3676671..4e95ad3 100644
--- a/compiler/typecheck/TcGenDeriv.lhs
+++ b/compiler/typecheck/TcGenDeriv.lhs
@@ -41,6 +41,7 @@ import Name
 
 import HscTypes
 import PrelInfo
+import MkCore	( eRROR_ID )
 import PrelNames
 import PrimOp
 import SrcLoc