diff --git a/pkgs/top-level/perl-packages.nix b/pkgs/top-level/perl-packages.nix
index 899b72d46cf..b162b5dc574 100644
--- a/pkgs/top-level/perl-packages.nix
+++ b/pkgs/top-level/perl-packages.nix
@@ -5308,12 +5308,13 @@ let self = _self // overrides; _self = with self; {
     };
   };
 
-  FileSlurper = buildPerlPackage {
-    name = "File-Slurper-0.008";
+  FileSlurper = buildPerlPackage rec {
+    name = "File-Slurper-0.009";
     src = fetchurl {
-      url = mirror://cpan/authors/id/L/LE/LEONT/File-Slurper-0.008.tar.gz;
-      sha256 = "10f685140e2cebdd0381f24b010b028f9ca2574361a78f99f4dfe87af5d5d233";
+      url = "mirror://cpan/authors/id/L/LE/LEONT/${name}.tar.gz";
+      sha256 = "3eab340deff6ba5456e7d1156b9cfcc387e1243acfc156ff92b75b3f2e120b91";
     };
+    buildInputs = [ TestWarnings ];
     meta = {
       description = "A simple, sane and efficient module to slurp a file";
       license = with stdenv.lib.licenses; [ artistic1 gpl1Plus ];