diff --git a/stm32cube/common_ll/include/stm32_ll_dlyb.h b/stm32cube/common_ll/include/stm32_ll_dlyb.h
index 23c887b8d..53678ac08 100644
--- a/stm32cube/common_ll/include/stm32_ll_dlyb.h
+++ b/stm32cube/common_ll/include/stm32_ll_dlyb.h
@@ -8,6 +8,8 @@
 
 #if defined(CONFIG_SOC_SERIES_STM32H5X)
 #include <stm32h5xx_ll_dlyb.h>
+#elif defined(CONFIG_SOC_SERIES_STM32H7RSX)
+#include <stm32h7rsxx_ll_dlyb.h>
 #elif defined(CONFIG_SOC_SERIES_STM32U5X)
 #include <stm32u5xx_ll_dlyb.h>
 #endif
diff --git a/stm32cube/stm32h7rsxx/CMakeLists.txt b/stm32cube/stm32h7rsxx/CMakeLists.txt
index e0782d1a3..c2dadf115 100644
--- a/stm32cube/stm32h7rsxx/CMakeLists.txt
+++ b/stm32cube/stm32h7rsxx/CMakeLists.txt
@@ -64,7 +64,7 @@ zephyr_library_sources_ifdef(CONFIG_USE_STM32_HAL_NAND drivers/src/stm32h7rsxx_h
 zephyr_library_sources_ifdef(CONFIG_USE_STM32_HAL_NOR drivers/src/stm32h7rsxx_hal_nor.c)
 zephyr_library_sources_ifdef(CONFIG_USE_STM32_HAL_OPAMP drivers/src/stm32h7rsxx_hal_opamp.c)
 zephyr_library_sources_ifdef(CONFIG_USE_STM32_HAL_OPAMP_EX drivers/src/stm32h7rsxx_hal_opamp_ex.c)
-zephyr_library_sources_ifdef(CONFIG_USE_STM32_HAL_OSPI drivers/src/stm32h7rsxx_hal_ospi.c)
+zephyr_library_sources_ifdef(CONFIG_USE_STM32_HAL_XSPI drivers/src/stm32h7rsxx_hal_xspi.c)
 zephyr_library_sources_ifdef(CONFIG_USE_STM32_HAL_OTFDEC drivers/src/stm32h7rsxx_hal_otfdec.c)
 zephyr_library_sources_ifdef(CONFIG_USE_STM32_HAL_PCD drivers/src/stm32h7rsxx_hal_pcd.c)
 zephyr_library_sources_ifdef(CONFIG_USE_STM32_HAL_PCD_EX drivers/src/stm32h7rsxx_hal_pcd_ex.c)
@@ -105,7 +105,7 @@ zephyr_library_sources_ifdef(CONFIG_USE_STM32_LL_CORDIC drivers/src/stm32h7rsxx_
 zephyr_library_sources_ifdef(CONFIG_USE_STM32_LL_CRC drivers/src/stm32h7rsxx_ll_crc.c)
 zephyr_library_sources_ifdef(CONFIG_USE_STM32_LL_CRS drivers/src/stm32h7rsxx_ll_crs.c)
 zephyr_library_sources_ifdef(CONFIG_USE_STM32_LL_DAC drivers/src/stm32h7rsxx_ll_dac.c)
-zephyr_library_sources_ifdef(CONFIG_USE_STM32_LL_DELAYBLOCK drivers/src/stm32h7rsxx_ll_delayblock.c)
+zephyr_library_sources_ifdef(CONFIG_USE_STM32_LL_DLYB drivers/src/stm32h7rsxx_ll_dlyb.c)
 zephyr_library_sources_ifdef(CONFIG_USE_STM32_LL_DMA drivers/src/stm32h7rsxx_ll_dma.c)
 zephyr_library_sources_ifdef(CONFIG_USE_STM32_LL_DMA2D drivers/src/stm32h7rsxx_ll_dma2d.c)
 zephyr_library_sources_ifdef(CONFIG_USE_STM32_LL_EXTI drivers/src/stm32h7rsxx_ll_exti.c)