diff --git a/changelog.md b/changelog.md
index 89ce1af652..af61dd3e64 100644
--- a/changelog.md
+++ b/changelog.md
@@ -16,6 +16,7 @@
 05-05-2019 - New keycode macro (XP) for shifted character pairs using UNICODEMAP, and bugfixes/improvements  
 05-05-2019 - Add `LINK_TIME_OPTIMIZATION_ENABLE` to enable LTO and disable problematic features that cause LTO to fail  
 05-05-2019 - Fix issue with Space Cadet  
+05-10-2019 - Split Common i2c Backlight fix   
 05-06-2019 - More readable fix of Mousekeys issue  
 05-06-2019 - Changes to Split Common and OLED code  
 05-16-2019 - Add RGB Light Effect Range functionality   
diff --git a/quantum/split_common/transport.c b/quantum/split_common/transport.c
index 7ea1a9cec9..a3539576f5 100644
--- a/quantum/split_common/transport.c
+++ b/quantum/split_common/transport.c
@@ -13,7 +13,6 @@
 
 #ifdef BACKLIGHT_ENABLE
 #  include "backlight.h"
-extern backlight_config_t backlight_config;
 #endif
 
 #ifdef ENCODER_ENABLE
@@ -55,7 +54,7 @@ bool transport_master(matrix_row_t matrix[]) {
 
   // write backlight info
 #  ifdef BACKLIGHT_ENABLE
-  uint8_t level = get_backlight_level();
+  uint8_t level = is_backlight_enabled() ? get_backlight_level() : 0;
   if (level != i2c_buffer->backlight_level) {
     if (i2c_writeReg(SLAVE_I2C_ADDRESS, I2C_BACKLIGHT_START, (void *)&level, sizeof(level), TIMEOUT) >= 0) {
       i2c_buffer->backlight_level = level;
@@ -223,7 +222,7 @@ bool transport_master(matrix_row_t matrix[]) {
 
 #  ifdef BACKLIGHT_ENABLE
   // Write backlight level for slave to read
-  serial_m2s_buffer.backlight_level = backlight_config.enable ? backlight_config.level : 0;
+  serial_m2s_buffer.backlight_level = is_backlight_enabled() ? get_backlight_level() : 0;
 #  endif
 
 #  ifdef ENCODER_ENABLE