diff --git a/ws/Xmlmind/Patch/200_memory.patch b/ws/Xmlmind/Patch/200_memory.patch
index 4a22245d113a2e75d6f05a03a9d6927f589f3d5b..8750cbc99a04b3123d46215553178dc921fe7411 100644
--- a/ws/Xmlmind/Patch/200_memory.patch
+++ b/ws/Xmlmind/Patch/200_memory.patch
@@ -5,7 +5,7 @@
  #          large documents containing a lot of images.
  #
 -mem="-Xss4m -Xmx512m"
-+mem="-Xss8m -Xmx1024m"
++mem="-Xss8m -Xmx4096m"
  
  exec java $mem $mac1 "$mac2" \
      -DXXE_GUI="$XXE_GUI" \