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-rw-r--r--aclocal/rtems-top.m42
1 files changed, 2 insertions, 0 deletions
diff --git a/aclocal/rtems-top.m4 b/aclocal/rtems-top.m4
index c3055df4ba..c6acfd1081 100644
--- a/aclocal/rtems-top.m4
+++ b/aclocal/rtems-top.m4
@@ -1,3 +1,5 @@
+dnl $Id$
+
# AC_DISABLE_OPTION_CHECKING is not available before 2.62
AC_PREREQ(2.62)