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-rw-r--r--m4/perl.m42
1 files changed, 1 insertions, 1 deletions
diff --git a/m4/perl.m4 b/m4/perl.m4
index 7df10f6ee..e21fc9dbd 100644
--- a/m4/perl.m4
+++ b/m4/perl.m4
@@ -1,4 +1,4 @@
-#serial 2
+#serial 3
dnl From Jim Meyering.
dnl Find a new-enough version of Perl.