diff --git a/code/ryzom/tools/leveldesign/mp_generator/main.cpp b/code/ryzom/tools/leveldesign/mp_generator/main.cpp
index 7c6e0e086..bbd7102b8 100644
--- a/code/ryzom/tools/leveldesign/mp_generator/main.cpp
+++ b/code/ryzom/tools/leveldesign/mp_generator/main.cpp
@@ -1543,7 +1543,7 @@ void LoadFamillesMP()
 
 
 // Programme principal
-void main( int argc, char argv[] )
+int main( int argc, char* argv[] )
 {
 	new CApplicationContext;
 	SortableData.init( true );