1 files changed, 0 insertions, 2 deletions

diff --git a/tmk_core/common/matrix.h b/tmk_core/common/matrix.h
index e36f01460..b570227a3 100644
--- a/tmk_core/common/matrix.h
+++ b/tmk_core/common/matrix.h
@@ -32,8 +32,6 @@ typedef uint32_t matrix_row_t;
 
 #define MATRIX_ROW_SHIFTER ((matrix_row_t)1)
 
-#define MATRIX_IS_ON(row, col) (matrix_get_row(row) && (1 << col))
-
 #ifdef __cplusplus
 extern "C" {
 #endif