1 files changed, 1 insertions, 1 deletions

diff --git a/tmk_core/common/sendchar_null.c b/tmk_core/common/sendchar_null.c
index f6cab1b9d..fb67f7086 100644
--- a/tmk_core/common/sendchar_null.c
+++ b/tmk_core/common/sendchar_null.c
@@ -16,4 +16,4 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 #include "sendchar.h"
 
-int8_t sendchar(uint8_t c) { return 0; }
+__attribute__((weak)) int8_t sendchar(uint8_t c) { return 0; }