diff -r 841f41710066 -r bc957769b584 Admin/isatest/settings/at-poly-e
--- a/Admin/isatest/settings/at-poly-e	Mon Jul 14 15:39:23 2014 +0200
+++ b/Admin/isatest/settings/at-poly-e	Tue Jul 15 11:13:43 2014 +0200
@@ -8,6 +8,8 @@
   ML_HOME="$POLYML_HOME/$ML_PLATFORM"
   ML_OPTIONS="-H 500"
 
+ISABELLE_GHC=/usr/bin/ghc
+
 ISABELLE_HOME_USER=~/isabelle-at-poly-e
 
 # Where to look for isabelle tools (multiple dirs separated by ':').