diff --git a/drivers/led/issi/is31fl3733.c b/drivers/led/issi/is31fl3733.c
index c64d03513533..371010fd819b 100644
--- a/drivers/led/issi/is31fl3733.c
+++ b/drivers/led/issi/is31fl3733.c
@@ -59,6 +59,8 @@
 
 #ifndef ISSI_PWM_FREQUENCY
 #    define ISSI_PWM_FREQUENCY 0b000  // PFS - IS31FL3733B only
+#endif
+
 #ifndef ISSI_SWPULLUP
 #    define ISSI_SWPULLUP PUR_0R
 #endif