diff --git a/perl-Math-BigInt.spec b/perl-Math-BigInt.spec
index 90672aa..58126c3 100644
--- a/perl-Math-BigInt.spec
+++ b/perl-Math-BigInt.spec
@@ -1,4 +1,5 @@
 Name:           perl-Math-BigInt
+Epoch:          1
 %global cpan_version 1.999811
 # Keep 4-digit version to compete with perl.spec
 Version:        %(echo %{cpan_version} | sed 's/\(\.....\)/\1./')