1 files changed, 5 insertions, 1 deletions
diff --git a/keyboards/duck/tcv3/matrix.c b/keyboards/duck/tcv3/matrix.c
index d2d90470a0..cc4ebeb5dc 100644
--- a/keyboards/duck/tcv3/matrix.c
+++ b/keyboards/duck/tcv3/matrix.c
@@ -22,6 +22,10 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include "print.h"
 #include "debug.h"
 
+#ifndef DEBOUNCE
+#    define DEBOUNCE 5
+#endif
+
 static uint8_t debouncing = DEBOUNCE;
 
 /* matrix state(1:on, 0:off) */
@@ -277,4 +281,4 @@ static void select_col(uint8_t col) {
             PORTB |= 0b00100000;
             break;
     }
-}
-\ No newline at end of file
+}