--- a/CMakeLists.txt	Fri Feb 23 13:31:11 2007 +0000
+++ b/CMakeLists.txt	Fri Feb 23 14:24:32 2007 +0000
@@ -9,7 +9,7 @@
 endif(DEFINED DATA_INSTALL_DIR)
 set(EXECUTABLE_OUTPUT_PATH ${PROJECT_BINARY_DIR}/bin)
 
-set(HEDGEWARS_PROTO_VER 3)
+set(HEDGEWARS_PROTO_VER 4)
 
 add_subdirectory(bin)
 add_subdirectory(QTfrontend)