diff --git a/src/gui/lua/lua_api_version.h b/src/gui/lua/lua_api_version.h
index 1edd9814a..4320eacbe 100644
--- a/src/gui/lua/lua_api_version.h
+++ b/src/gui/lua/lua_api_version.h
@@ -4,4 +4,4 @@
  * to luainstance.h changes
  */
 #define LUA_API_VERSION_MAJOR 1
-#define LUA_API_VERSION_MINOR 74
+#define LUA_API_VERSION_MINOR 75
diff --git a/src/gui/lua/lua_cc_window.cpp b/src/gui/lua/lua_cc_window.cpp
index 8fb985e67..490a48e37 100644
--- a/src/gui/lua/lua_cc_window.cpp
+++ b/src/gui/lua/lua_cc_window.cpp
@@ -224,7 +224,7 @@ int CLuaInstCCWindow::CCWindowSetCaption(lua_State *L)
 	lua_Integer alignment = (lua_Integer)CTextBox::NO_AUTO_LINEBREAK;
 	tableLookup(L, "alignment", alignment);
 
-	D->w->setWindowCaption(name, alignment | (lua_Integer)CTextBox::NO_AUTO_LINEBREAK);
+	D->w->setWindowCaption(name, alignment);
 	return 0;
 }