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-rw-r--r--tmk_core/common/sendchar_null.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tmk_core/common/sendchar_null.c b/tmk_core/common/sendchar_null.c
index f6cab1b9d1..fb67f70866 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; }