1 files changed, 1 insertions, 1 deletions
diff --git a/genesis.h b/genesis.h
index 6a2ab6d..bce5bc9 100644
--- a/genesis.h
+++ b/genesis.h
@@ -55,7 +55,7 @@ struct genesis_context {
 uint16_t read_dma_value(uint32_t address);
 uint16_t get_open_bus_value();
 m68k_context * sync_components(m68k_context *context, uint32_t address);
-genesis_context *alloc_config_genesis(void *rom, uint32_t rom_size, void *lock_on, uint32_t lock_on_size, uint32_t ym_opts, uint8_t force_region, rom_info *info_out);
+genesis_context *alloc_config_genesis(void *rom, uint32_t rom_size, void *lock_on, uint32_t lock_on_size, uint32_t system_opts, uint8_t force_region, rom_info *info_out);
 
 #endif //GENESIS_H_