diff --git a/quantum/led_matrix.c b/quantum/led_matrix.c
index 82b05a7df347..602bcfe4697a 100644
--- a/quantum/led_matrix.c
+++ b/quantum/led_matrix.c
@@ -179,6 +179,11 @@ void led_matrix_set_value(int index, uint8_t value) {
 #else
     led_matrix_driver.set_value(index, value);
 #endif
+#    ifdef USE_CIE1931_CURVE
+        led_matrix_driver.set_value(index, pgm_read_byte(&CIE1931_CURVE[value]));
+#    else
+        led_matrix_driver.set_value(index, value);
+#    endif
 }
 
 void led_matrix_set_value_all(uint8_t value) {
diff --git a/quantum/split_common/transport.c b/quantum/split_common/transport.c
index f2695e36267b..02d88f1c63f3 100644
--- a/quantum/split_common/transport.c
+++ b/quantum/split_common/transport.c
@@ -273,6 +273,10 @@ typedef struct _Serial_m2s_buffer_t {
     rgb_config_t rgb_matrix;
     bool         rgb_suspend_state;
 #    endif
+#    if defined(LED_MATRIX_ENABLE) && defined(LED_MATRIX_SPLIT)
+    led_eeconfig_t led_matrix;
+    bool           led_suspend_state;
+#    endif
 #    if defined(RGB_MATRIX_ENABLE) && defined(RGB_MATRIX_SPLIT)
     rgb_config_t rgb_matrix;
     bool         rgb_suspend_state;