1 files changed, 1 insertions, 1 deletions
diff --git a/Perl/Makefile.PL b/Perl/Makefile.PL
index dd27837..c3f74e6 100644
--- a/Perl/Makefile.PL
+++ b/Perl/Makefile.PL
@@ -95,7 +95,7 @@ WriteMakefile(
 sub get_flags {
     my %DEF_FLAGS = ('GL'        => 1,
 		     'SHAPE'     => 1,
-		     'GL_DAMAGE' => 1,
+		     'GL_DAMAGE' => 0,
 		     'ATC'        => 1
 		     );