1 files changed, 1 insertions, 1 deletions

diff --git a/build.xml b/build.xml
index 884324907..0b68bf448 100755
--- a/build.xml
+++ b/build.xml
@@ -359,7 +359,7 @@
             <!-- -DGTKMM_DISABLE_DEPRECATED -->
             <!-- -DGTK_DISABLE_DEPRECATED  -->
             -DGDKMM_DISABLE_DEPRECATED
-            <!-- -DGSEAL_ENABLE -->
+            -DGSEAL_ENABLE
         </defines>
         <includes>
             -I${devlibs}/include