https://bugs.gentoo.org/794676
diff --git a/META.json b/META.json
index 974e2a1..7ac7ad1 100644
--- a/META.json
+++ b/META.json
@@ -28,7 +28,7 @@
             "URI" : "0",
             "base" : "0",
             "constant" : "0",
-            "perl" : "5.008_001",
+            "perl" : "5.008001",
             "strict" : "0",
             "warnings" : "0"
          }
diff --git a/META.yml b/META.yml
index d8902d3..388f6f1 100644
--- a/META.yml
+++ b/META.yml
@@ -23,7 +23,7 @@ requires:
   URI: '0'
   base: '0'
   constant: '0'
-  perl: 5.008_001
+  perl: '5.008001'
   strict: '0'
   warnings: '0'
 resources:
diff --git a/Makefile.PL b/Makefile.PL
index d30a364..96baeaa 100644
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -2,7 +2,7 @@
 use strict;
 use warnings;
 
-use 5.008_001;
+use 5.008001;
 
 use ExtUtils::MakeMaker;
 
@@ -15,7 +15,7 @@ my %WriteMakefileArgs = (
   "DISTNAME" => "URI-Fetch",
   "EXE_FILES" => [],
   "LICENSE" => "perl",
-  "MIN_PERL_VERSION" => "5.008_001",
+  "MIN_PERL_VERSION" => "5.008001",
   "NAME" => "URI::Fetch",
   "PREREQ_PM" => {
     "Carp" => 0,
diff --git a/lib/URI/Fetch.pm b/lib/URI/Fetch.pm
index 136669f..7615b54 100644
--- a/lib/URI/Fetch.pm
+++ b/lib/URI/Fetch.pm
@@ -1,6 +1,6 @@
 package URI::Fetch;
 $URI::Fetch::VERSION = '0.13';
-use 5.008_001;
+use 5.008001;
 use strict;
 use warnings;