diff --git a/pkgs/servers/monitoring/munin/default.nix b/pkgs/servers/monitoring/munin/default.nix
index be890ff59005..245c838607f3 100644
--- a/pkgs/servers/monitoring/munin/default.nix
+++ b/pkgs/servers/monitoring/munin/default.nix
@@ -99,18 +99,17 @@ stdenv.mkDerivation rec {
         ln -s $out/nix-support/propagated-native-build-inputs $out/nix-support/propagated-user-env-packages
     fi
 
-    # TODO: toPerlLibPath can be added to
-    # pkgs/development/interpreters/perl5.16/setup-hook.sh (and the other perl
-    # versions) just like for python. NOTE: it causes massive rebuilds.
-    # $(toPerlLibPath $out perlPackages.Log4Perl ...)
-
     for file in "$out"/bin/munindoc "$out"/sbin/munin-* "$out"/lib/munin-* "$out"/www/cgi/*; do
         # don't wrap .jar files
         case "$file" in
             *.jar) continue;;
         esac
         wrapProgram "$file" \
-          --set PERL5LIB "$out/lib/perl5/site_perl:${perlPackages.Log4Perl}/lib/perl5/site_perl:${perlPackages.IOSocketInet6}/lib/perl5/site_perl:${perlPackages.Socket6}/lib/perl5/site_perl:${perlPackages.URI}/lib/perl5/site_perl:${perlPackages.DBFile}/lib/perl5/site_perl:${perlPackages.DateManip}/lib/perl5/site_perl:${perlPackages.HTMLTemplate}/lib/perl5/site_perl:${perlPackages.FileCopyRecursive}/lib/perl5/site_perl:${perlPackages.FCGI}/lib/perl5/site_perl:${perlPackages.NetSNMP}/lib/perl5/site_perl:${perlPackages.NetServer}/lib/perl5/site_perl:${perlPackages.ListMoreUtils}/lib/perl5/site_perl:${perlPackages.TimeHiRes}/lib/perl5/site_perl:${rrdtool}/lib/perl:${perlPackages.DBDPg}/lib/perl5/site_perl:${perlPackages.LWPUserAgent}/lib/perl5/site_perl"
+          --set PERL5LIB "$out/lib/perl5/site_perl:${with perlPackages; stdenv.lib.makePerlPath [
+                Log4Perl IOSocketInet6 Socket6 URI DBFile DateManip
+                HTMLTemplate FileCopyRecursive FCGI NetSNMP NetServer
+                ListMoreUtils TimeHiRes DBDPg LWPUserAgent
+                ]}"
     done
   '';