diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 59800669f09..24e706157b4 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,9 +1,12 @@
+2012-01-06  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* ada/acats/overflow.lst: Add cb20004.
+
 2012-01-05  Dodji Seketeli  <dodji@redhat.com>
 
 	PR c++/51541
 	* g++.dg/cpp0x/alias-decl-18.C: New test.
 
-
 2012-01-05  Eric Botcazou  <ebotcazou@adacore.com>
 
 	* gcc.c-torture/execute/20120104-1.c: New test.
diff --git a/gcc/testsuite/ada/acats/overflow.lst b/gcc/testsuite/ada/acats/overflow.lst
index 3685a4d809f..fb76ef17705 100644
--- a/gcc/testsuite/ada/acats/overflow.lst
+++ b/gcc/testsuite/ada/acats/overflow.lst
@@ -14,3 +14,4 @@ c46014a
 c460008
 c460011
 c4a012b
+cb20004