diff --git a/code/ryzom/client/macosx/installscript_osx.vdf b/code/ryzom/client/macosx/installscript_osx.vdf
new file mode 100644
index 000000000..4eeace98b
--- /dev/null
+++ b/code/ryzom/client/macosx/installscript_osx.vdf
@@ -0,0 +1,21 @@
+"Installscript"
+{
+	"version"	"2"
+	"symlink"
+	{
+		"0"
+		{
+			"link"	"Ryzom.app/Contents/Resources/data"
+			"target"	"../../../data"
+		}
+	}
+	"chmod"
+	{
+		"0"
+		{
+			"file"	"Ryzom.app/Contents/MacOS/Ryzom"
+			"mode"	"755"
+		}
+	}
+}
+
diff --git a/code/ryzom/client/src/CMakeLists.txt b/code/ryzom/client/src/CMakeLists.txt
index ccfa52620..9c9724383 100644
--- a/code/ryzom/client/src/CMakeLists.txt
+++ b/code/ryzom/client/src/CMakeLists.txt
@@ -82,6 +82,7 @@ IF(APPLE)
   ADD_CUSTOM_COMMAND(TARGET ryzom_client POST_BUILD COMMAND cp ARGS -p ${MAC_RESOURCES_DIR}/PkgInfo ${RYZOM_CONTENTS_DIR})
   ADD_CUSTOM_COMMAND(TARGET ryzom_client POST_BUILD COMMAND cp ARGS -p ${MAC_RESOURCES_DIR}/ryzom.icns ${RYZOM_RESOURCES_DIR})
   ADD_CUSTOM_COMMAND(TARGET ryzom_client POST_BUILD COMMAND cp ARGS -p ${CMAKE_SOURCE_DIR}/ryzom/client/client_default.cfg ${RYZOM_RESOURCES_DIR})
+  ADD_CUSTOM_COMMAND(TARGET ryzom_client POST_BUILD COMMAND cp ARGS -p ${MAC_RESOURCES_DIR}/installscript_osx.vdf ${RYZOM_OUTPUT_DIR})
 
   IF(RYZOM_DATA_DIR)
     ADD_CUSTOM_COMMAND(TARGET ryzom_client POST_BUILD COMMAND cp ARGS -RpX ${RYZOM_DATA_DIR} ${RYZOM_RESOURCES_DIR})