diff --git a/modules/wishbone/wb_serial_lcd/wb_serial_lcd.vhd b/modules/wishbone/wb_serial_lcd/wb_serial_lcd.vhd
index c781a078925002ff0ac354c90786ef6a23414daa..653dc93ba2cb5f5e2ddb37b646dcdc437ecfd6e6 100644
--- a/modules/wishbone/wb_serial_lcd/wb_serial_lcd.vhd
+++ b/modules/wishbone/wb_serial_lcd/wb_serial_lcd.vhd
@@ -63,7 +63,7 @@ begin
       g_data_width       => 32,
       g_size             => 2**c_bits,
       g_with_byte_enable => true,
-      g_dual_clock       => false)
+      g_dual_clock       => true)
     port map(
       clka_i => slave_clk_i,
       bwea_i => slave_i.sel,