1 files changed, 1 insertions, 1 deletions
diff --git a/ym2612.h b/ym2612.h
index 566626e..84f1517 100644
--- a/ym2612.h
+++ b/ym2612.h
@@ -125,7 +125,7 @@ enum {
 	REG_LR_AMS_PMS   = 0xB4
 };
 
-void ym_init(ym2612_context * context, uint32_t sample_rate, uint32_t master_clock, uint32_t clock_div, uint32_t sample_limit, uint32_t options);
+void ym_init(ym2612_context * context, uint32_t sample_rate, uint32_t master_clock, uint32_t clock_div, uint32_t sample_limit, uint32_t options, uint32_t lowpass_cutoff);
 void ym_free(ym2612_context *context);
 void ym_adjust_master_clock(ym2612_context * context, uint32_t master_clock);
 void ym_run(ym2612_context * context, uint32_t to_cycle);