diff --git a/cores/c16/c1541/c1541_sd.vhd b/cores/c16/c1541/c1541_sd.vhd
index 31eda55..676f499 100644
--- a/cores/c16/c1541/c1541_sd.vhd
+++ b/cores/c16/c1541/c1541_sd.vhd
@@ -54,6 +54,8 @@ port(
 	sd_buff_din    : out std_logic_vector(7 downto 0);
 	sd_buff_wr     : in std_logic;
 
+	led            : out std_logic;
+
 	dbg_track_num_dbl : out std_logic_vector(6 downto 0);
 	dbg_sd_busy     : out std_logic;
 	dbg_sd_state    : out std_logic_vector(7 downto 0);
@@ -369,4 +371,6 @@ dbg_track_num_dbl <= new_track_num_dbl;
 dbg_mtr <= mtr;
 dbg_act <= act;
 
+led <= act;
+
 end struct;