2 files changed, 10 insertions, 0 deletions

diff --git a/keyboards/planck/rev6/rev6.c b/keyboards/planck/rev6/rev6.c
index 25c7351c7..3074f8c20 100644
--- a/keyboards/planck/rev6/rev6.c
+++ b/keyboards/planck/rev6/rev6.c
@@ -34,6 +34,11 @@ led_config_t g_led_config = { {
   LED_FLAG_ALL, LED_FLAG_ALL, LED_FLAG_ALL, LED_FLAG_ALL, LED_FLAG_ALL,
   LED_FLAG_ALL, LED_FLAG_ALL, LED_FLAG_ALL, LED_FLAG_ALL
 } };
+
+// LED physical location index
+//     6 5 4 3
+//        0
+//     7 8 1 2
 #endif
 
 void matrix_init_kb(void) {
diff --git a/keyboards/preonic/rev3/rev3.c b/keyboards/preonic/rev3/rev3.c
index a8bfd8bdb..161c1c963 100644
--- a/keyboards/preonic/rev3/rev3.c
+++ b/keyboards/preonic/rev3/rev3.c
@@ -36,6 +36,11 @@ led_config_t g_led_config = { {
     LED_FLAG_ALL, LED_FLAG_ALL, LED_FLAG_ALL, LED_FLAG_ALL, LED_FLAG_ALL,
     LED_FLAG_ALL, LED_FLAG_ALL, LED_FLAG_ALL, LED_FLAG_ALL
 } };
+
+// LED physical location index
+//     6 5 4 3
+//        0
+//     7 8 1 2
 #endif
 
 void matrix_init_kb(void) {