diff --git a/pp_defc.pl b/pp_defc.pl
index ecd2695..3ed0da4 100644
--- a/pp_defc.pl
+++ b/pp_defc.pl
@@ -1,39 +1,18 @@
 sub pp_defc {
   my ($function, %hash) = @_;
   $hash{GenericTypes} ||= [qw(F D)];
-  my $doc = $hash{Doc} || "\n=for ref\n\nComplex version of L<PDL::LinearAlgebra::Real/$function>\n\n";
-  $hash{Doc} = undef;
-  my $decl = delete $hash{_decl};
+  $hash{Doc} ||= "\n=for ref\n\nComplex version of L<PDL::LinearAlgebra::Real/$function>\n\n";
+  my $decl = delete($hash{_decl}) || '';
   $decl =~ s/\$GENERIC\(\)\s*\*/void */g; # dodge float vs float complex ptr problem
   $hash{Code} = "$decl\n$hash{Code}";
-  my %hash2 = %hash;
-  $hash2{Pars} = join ';', map s/\(2(?:,|(?=\)))/(/ ? "complex $_" : $_, split /;/, $hash2{Pars};
-  if ($hash2{RedoDimsCode}) {
+  $hash{Pars} = join ';', map s/\(2(?:,|(?=\)))/(/ ? "complex $_" : $_, split /;/, $hash{Pars};
+  if ($hash{RedoDimsCode}) {
     # decrement numbers being compared to, or dims offsets
-    $hash2{RedoDimsCode} =~ s/(>\s*)(\d+)|(\[\s*)(\d+)(\s*\])/
+    $hash{RedoDimsCode} =~ s/(>\s*)(\d+)|(\[\s*)(\d+)(\s*\])/
       $1
         ? $1.($2 - 1)
         : $3.($4 - 1).$5
     /ge;
   }
-  pp_def("__Nc$function", %hash2);
-  pp_add_exported("c$function");
-  my $sig = join ';', grep defined, @hash2{qw(Pars OtherPars)};
-  pp_addpm(<<EOF);
-=head2 c$function
-
-=for sig
-
-  Signature: ($sig)
-
-$doc
-
-=cut
-
-sub PDL::c$function {
-  goto &PDL::__Nc$function;
-}
-*c$function = \\&PDL::c$function;
-
-EOF
+  pp_def("c$function", %hash);
 }