1 files changed, 2 insertions, 0 deletions
diff --git a/z80_util.c b/z80_util.c
index 58f763a..6a4a556 100644
--- a/z80_util.c
+++ b/z80_util.c
@@ -1,11 +1,13 @@
 
 void z80_read_8(z80_context *context)
 {
+	context->cycles += 3 * context->opts->gen.clock_divider;
 	context->scratch1 = read_byte(context->scratch1, NULL, &context->opts->gen, context);
 }
 
 void z80_write_8(z80_context *context)
 {
+	context->cycles += 3 * context->opts->gen.clock_divider;
 	write_byte(context->scratch2, context->scratch1, NULL, &context->opts->gen, context);
 }