diff --git a/drivers/clk/clk_stm32mp1.c b/drivers/clk/clk_stm32mp1.c
index e87307f..e223f84 100644
--- a/drivers/clk/clk_stm32mp1.c
+++ b/drivers/clk/clk_stm32mp1.c
@@ -10,6 +10,7 @@
 #include <regmap.h>
 #include <spl.h>
 #include <syscon.h>
+#include <vsprintf.h>
 #include <linux/io.h>
 #include <linux/iopoll.h>
 #include <dt-bindings/clock/stm32mp1-clks.h>
diff --git a/drivers/clk/mpc83xx_clk.c b/drivers/clk/mpc83xx_clk.c
index 32d2db9..cbccda5 100644
--- a/drivers/clk/mpc83xx_clk.c
+++ b/drivers/clk/mpc83xx_clk.c
@@ -7,6 +7,7 @@
 #include <common.h>
 #include <clk-uclass.h>
 #include <dm.h>
+#include <vsprintf.h>
 #include <dm/lists.h>
 #include <dt-bindings/clk/mpc83xx-clk.h>
 #include <asm/arch/soc.h>