diff --git a/headers/private/kernel/arch/x86/arch_int.h b/headers/private/kernel/arch/x86/arch_int.h
index bfbe401061..5748a1da0a 100644
--- a/headers/private/kernel/arch/x86/arch_int.h
+++ b/headers/private/kernel/arch/x86/arch_int.h
@@ -41,7 +41,7 @@ static inline void
 arch_int_restore_interrupts_inline(int oldState)
 {
 	if (oldState)
-		asm("sti");
+		asm volatile("sti");
 }