diff --git a/code/nel/tools/build_gamedata/all_install_dev.bat b/code/nel/tools/build_gamedata/all_install_dev.bat
new file mode 100644
index 000000000..6791bbea0
--- /dev/null
+++ b/code/nel/tools/build_gamedata/all_install_dev.bat
@@ -0,0 +1,9 @@
+title Ryzom Core: 3_install.py
+3_install.py
+title Ryzom Core: a1_worldedit_data.py
+a1_worldedit_data.py
+title Ryzom Core: b1_client_dev.py
+b1_client_dev.py
+title Ryzom Core: b2_shard_data.py
+b2_shard_data.py
+title Ryzom Core: Ready
diff --git a/code/nel/tools/build_gamedata/processes/zone_light/1_export.py b/code/nel/tools/build_gamedata/processes/zone_light/1_export.py
index cede7d658..615a4dffa 100755
--- a/code/nel/tools/build_gamedata/processes/zone_light/1_export.py
+++ b/code/nel/tools/build_gamedata/processes/zone_light/1_export.py
@@ -55,6 +55,7 @@ for dir in WaterMapSourceDirectories:
 	destDir = DatabaseDirectory + "/" + dir
 	mkPath(log, destDir)
 	copyFilesExtNoTreeIfNeeded(log, srcDir, destDir, ".tga")
+	copyFilesExtNoTreeIfNeeded(log, srcDir, destDir, ".png")
 printLog(log, "")
 
 log.close()