1 files changed, 1 insertions(+), 0 deletions(-)

M keyboards/planck/rev7/matrix.c

@@ 19,6 19,7 @@
 #include "hal_pal.h"
 #include "hal_pal_lld.h"
 #include "quantum.h"
+#include <math.h>
 
 // STM32-specific watchdog config calculations
 // timeout = 31.25us * PR * (RL + 1)