Fix build

diff --git a/compiler/main/InteractiveEval.hs b/compiler/main/InteractiveEval.hs
index 96e0b34..42d2798 100644 (file)
--- a/compiler/main/InteractiveEval.hs
+++ b/compiler/main/InteractiveEval.hs
@@ -37,6 +37,8 @@ module InteractiveEval (
 
 #ifdef GHCI
 
+#include "HsVersions.h"
+
 import HscMain          hiding (compileExpr)
 import HscTypes
 import TcRnDriver