X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=compiler%2FhsSyn%2FHsPat.lhs-boot;h=7ba338e41fb06d184c05583a7237d3619355bd5f;hp=d5b685c1f11d2ab10e2904e4ae8bf6fc020af3a7;hb=a3bab0506498db41853543558c52a4fda0d183af;hpb=0065d5ab628975892cea1ec7303f968c3338cbe1

diff --git a/compiler/hsSyn/HsPat.lhs-boot b/compiler/hsSyn/HsPat.lhs-boot
index d5b685c..7ba338e 100644
--- a/compiler/hsSyn/HsPat.lhs-boot
+++ b/compiler/hsSyn/HsPat.lhs-boot
@@ -2,6 +2,11 @@
 module HsPat where
 import SrcLoc( Located )
 
+import Data.Data
+
 data Pat i
 type LPat i = Located (Pat i)
+
+instance Typeable1 Pat
+instance Data i => Data (Pat i)
 \end{code}