--- Build.PL.orig	2016-12-13 20:22:30.348550000 +0100
+++ Build.PL	2016-12-13 20:23:01.820955000 +0100
@@ -280,8 +280,8 @@
   ($$lib_gd_path = $libdir) =~ s!/[^/]+$!!;
   $$options      = $features;
 
-  my ($minor)    = $version =~ /^2\.\d+\.(\d+)$/;
-  $$options     .= " GD_UNCLOSEDPOLY GD_ANIMGIF GD_FTCIRCLE VERSION_33" if defined($minor) && $minor >= 33;
+  my ($release, $major, $minor) = $version =~ /^(\d+)\.(\d+)\.(\d+)$/;
+  $$options                    .= " GD_UNCLOSEDPOLY GD_ANIMGIF GD_FTCIRCLE VERSION_33" if defined($minor) && ($release > 2 || ($release == 2 && $major > 0) || ($release == 2 && $major == 0 && $minor >= 33));
 
   my @correct_inc = map {s/^-I// && $_} split /\s+/,$cflags;
   check_for_stray_headers($includedir,@correct_inc);