1 files changed, 4 insertions, 0 deletions

diff --git a/quantum/encoder/tests/mock_split.c b/quantum/encoder/tests/mock_split.c
index dd3c26d958..5cc6cd19e1 100644
--- a/quantum/encoder/tests/mock_split.c
+++ b/quantum/encoder/tests/mock_split.c
@@ -36,3 +36,7 @@ bool setPin(pin_t pin, bool val) {
 }
 
 void last_encoder_activity_trigger(void) {}
+
+__attribute__((weak)) bool is_keyboard_master(void) {
+    return true;
+}