--- a/rust/lib-hedgewars-engine/src/lib.rs	Mon Dec 03 18:35:32 2018 +0100
+++ b/rust/lib-hedgewars-engine/src/lib.rs	Fri Dec 07 13:04:00 2018 +0100
@@ -25,8 +25,8 @@
 }
 
 #[no_mangle]
-pub extern "C" fn protocol_version() -> u32 {
-    56
+pub extern "C" fn hedgewars_engine_protocol_version() -> u32 {
+    58
 }
 
 #[no_mangle]