diff --git a/sim/testsuite/sim/bfin/ChangeLog b/sim/testsuite/sim/bfin/ChangeLog
index 6dbe3ee035..ca634df5cc 100644
--- a/sim/testsuite/sim/bfin/ChangeLog
+++ b/sim/testsuite/sim/bfin/ChangeLog
@@ -6,6 +6,8 @@
 	* c_dsp32shift_vmaxvmax.s: Change 0xa11002001 to 0x11002001.
 	* c_dsp32shiftim_af_s.s: Change 0x3a1230001 to 0xa1230001.
 
+	* fact.s: Comment out test with too large a number (6227020800).
+
 2012-03-19  Mike Frysinger  <vapier@gentoo.org>
 
 	* se_all64bitg0opcodes.S, se_all64bitg1opcodes.S,
diff --git a/sim/testsuite/sim/bfin/fact.s b/sim/testsuite/sim/bfin/fact.s
index 38e756c1b5..aed81538d0 100644
--- a/sim/testsuite/sim/bfin/fact.s
+++ b/sim/testsuite/sim/bfin/fact.s
@@ -28,7 +28,11 @@ _test:
 	factorial 10 3628800
 	factorial 11 39916800
 	factorial 12 479001600
-	factorial 13 6227020800
+# This is the real answer, but it overflows 32bits.  Since gas itself
+# likes to choke on 64bit values when compiled for 32bit systems, just
+# specify the truncated 32bit value since that's what the Blackfin will
+# come up with too.
+#	factorial 13 6227020800
 	factorial 13 1932053504
 	pass