diff --git a/Core/memory.c b/Core/memory.c
index 412af34..af2d3e9 100644
--- a/Core/memory.c
+++ b/Core/memory.c
@@ -734,7 +734,6 @@ static void write_high_memory(GB_gameboy_t *gb, uint16_t addr, uint8_t value)
                 return;
 
             case GB_IO_DMG_EMULATION:
-                GB_log(gb, "4c = %x\n", value);
                 if (GB_is_cgb(gb) && !gb->boot_rom_finished) {
                     gb->cgb_mode = !(value & 0xC); /* The real "contents" of this register aren't quite known yet. */
                 }