diff --git a/Makefile.PL b/Makefile.PL
index c05d838..cf08203 100644
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -25,4 +25,21 @@ $hash{VERSION_FROM} = 'HMM.pd';
 ##
 $hash{realclean}{FILES} .= ' *~ *.tmp README.txt';
 
+my $package_name = $package->[2];
+(my $repo = $package_name) =~ s#::#-#g;
+$repo = "moocow-the-bovine/$repo";
+$hash{META_MERGE} = {
+  "meta-spec" => { version => 2 },
+  resources => {
+    homepage => 'http://pdl.perl.org/',
+    bugtracker  => {web=>"https://github.com/$repo/issues"},
+    repository  => {
+      url => "git://github.com/$repo.git",
+      type => 'git',
+      web => "https://github.com/$repo",
+    },
+    x_IRC => 'irc://irc.perl.org/#pdl',
+  },
+};
+
 WriteMakefile(%hash);
diff --git a/t/03_baum.t b/t/03_baum.t
index 083ce1a..159d715 100644
--- a/t/03_baum.t
+++ b/t/03_baum.t
@@ -85,9 +85,9 @@ sub wantmodel1 {
   ##-- test: want: a
   my ($tmp);
   $ea_want = pdl(double, [[0,2], [4,0]])->log;
-  ($tmp=$ea_want->where($ea_want->isfinite->not)) .= logzero;
+  ($tmp=$ea_want->where($ea_want->isfinite->not)) .= logzero->double;
   $eb_want = pdl(double, [[6,0], [0,6]])->log;
-  ($tmp=$eb_want->where($eb_want->isfinite->not)) .= logzero;
+  ($tmp=$eb_want->where($eb_want->isfinite->not)) .= logzero->double;
   $epi_want = pdl(double, [4,2])->log;
   $eomega_want = pdl(double, [2,4])->log;
 
@@ -98,12 +98,12 @@ sub wantmodel1 {
   ##-- model 2: want: maximized
   $ahat_want  = pdl(double,   [[0,  1/3],
 			       [2/3,  0]])->log;
-  ($tmp=$ahat_want->where($ahat_want->isfinite->not)) .= logzero;
+  ($tmp=$ahat_want->where($ahat_want->isfinite->not)) .= logzero->double;
 
   $omegahat_want = pdl(double, [1/3,2/3])->log;
 
   $bhat_want  = pdl(double, [[1,0],[0,1]])->log;
-  ($tmp=$bhat_want->where($bhat_want->isfinite->not)) .= logzero;
+  ($tmp=$bhat_want->where($bhat_want->isfinite->not)) .= logzero->double;
 
   $pihat_want = pdl(double, [2/3,1/3])->log;
 }