diff --git a/arch/arm/mach-stm32mp/Makefile b/arch/arm/mach-stm32mp/Makefile
index 00dc25b..fdcbbf9 100644
--- a/arch/arm/mach-stm32mp/Makefile
+++ b/arch/arm/mach-stm32mp/Makefile
@@ -6,6 +6,7 @@
 obj-y += dram_init.o
 obj-y += syscon.o
 obj-y += bsec.o
+obj-y += soc.o
 
 obj-$(CONFIG_STM32MP15x) += stm32mp1/
 obj-$(CONFIG_STM32MP13x) += stm32mp1/