updated for version 7.3.235
Problem:    ";" gets stuck on a "t" command, it's not useful.
Solution:   Add the ';' flag in 'cpo'. (Christian Brabandt)
diff --git a/src/testdir/Make_os2.mak b/src/testdir/Make_os2.mak
index a80dff5..4442a41 100644
--- a/src/testdir/Make_os2.mak
+++ b/src/testdir/Make_os2.mak
@@ -28,7 +28,8 @@
 		test61.out test62.out test63.out test64.out test65.out \
 		test66.out test67.out test68.out test69.out test70.out \
 		test71.out test72.out test73.out test74.out test75.out \
-		test76.out test77.out test78.out test79.out test80.out
+		test76.out test77.out test78.out test79.out test80.out \
+		test81.out
 
 .SUFFIXES: .in .out