diff --git a/ghc/tests/lib/should_run/Makefile b/ghc/tests/lib/should_run/Makefile
index cfe788041eb7ed8dd14c01014ddc3d16ef84dd6c..0afbdc16728b20cb4cabe306f492c268c270e125 100644
--- a/ghc/tests/lib/should_run/Makefile
+++ b/ghc/tests/lib/should_run/Makefile
@@ -1,5 +1,5 @@
 #-----------------------------------------------------------------------------
-# $Id: Makefile,v 1.9 1999/01/18 15:44:44 simonm Exp $
+# $Id: Makefile,v 1.10 1999/01/23 17:54:42 sof Exp $
 
 TOP = ../..
 include $(TOP)/mk/boilerplate.mk
@@ -12,6 +12,10 @@ exceptions001_HC_OPTS   = -fglasgow-exts -fno-warn-missing-methods
 stableptr002_HC_OPTS    = -fglasgow-exts
 list001_HC_OPTS         = -fglasgow-exts
 
+enum01_HC_OPTS		= -cpp -fglasgow-exts -H12m
+enum02_HC_OPTS		= -cpp -fglasgow-exts -H12m
+enum03_HC_OPTS		= -cpp -fglasgow-exts -H12m
+
 stableptr001_RUNTEST_OPTS = +RTS -K4m
 dynamic001_HC_OPTS = -syslib exts
 
diff --git a/ghc/tests/lib/should_run/dynamic001.hs b/ghc/tests/lib/should_run/dynamic001.hs
index 8126cbe5322235ad7893851a6f22f2cd957e5b96..9da1bb593b3c6585ea1617b6ec68d63f0bb62217 100644
--- a/ghc/tests/lib/should_run/dynamic001.hs
+++ b/ghc/tests/lib/should_run/dynamic001.hs
@@ -1,4 +1,4 @@
---!!! Dynamic library tests
+-- !!! Dynamic library regression tests
 module Main(main) where
 
 import Dynamic
diff --git a/ghc/tests/lib/should_run/exceptions001.hs b/ghc/tests/lib/should_run/exceptions001.hs
index 5afa536701b064c11d469f889086e653b4a9f9c2..4e28e94090aaf5f379762d9ff72a8557f6020a01 100644
--- a/ghc/tests/lib/should_run/exceptions001.hs
+++ b/ghc/tests/lib/should_run/exceptions001.hs
@@ -13,7 +13,7 @@ main = do
   dynTest
 
 ioTest :: IO ()
-ioTest = catchIO justIoErrors (fail (userError "wibble")) 
+ioTest = catchIO justIoErrors (ioError (userError "wibble")) 
 	   (\ex -> if isUserError ex then putStr "io exception caught\n" 
 				     else error "help!")