diff --git a/os/hal/ports/STM32/STM32G4xx/hal_lld.c b/os/hal/ports/STM32/STM32G4xx/hal_lld.c
index 6d0350635..6f0c417b0 100644
--- a/os/hal/ports/STM32/STM32G4xx/hal_lld.c
+++ b/os/hal/ports/STM32/STM32G4xx/hal_lld.c
@@ -204,7 +204,7 @@ void stm32_clock_init(void) {
 
 #if STM32_ACTIVATE_PLL
   /* PLLM and PLLSRC are common to all PLLs.*/
-  RCC->PLLCFGR = /* TODO STM32_PLLPDIV |*/
+  RCC->PLLCFGR = STM32_PLLPDIV |
                  STM32_PLLR    | STM32_PLLREN  |
                  STM32_PLLQ    | STM32_PLLQEN  |
                  STM32_PLLP    | STM32_PLLPEN  |