diff --git a/arch/x86/include/ia32/kernel_arch_func.h b/arch/x86/include/ia32/kernel_arch_func.h
index a1c8cc59340..9da0b074180 100644
--- a/arch/x86/include/ia32/kernel_arch_func.h
+++ b/arch/x86/include/ia32/kernel_arch_func.h
@@ -23,8 +23,6 @@ extern "C" {
 #define STACK_ROUND_UP(x) ROUND_UP(x, STACK_ALIGN_SIZE)
 #define STACK_ROUND_DOWN(x) ROUND_DOWN(x, STACK_ALIGN_SIZE)
 
-extern K_THREAD_STACK_DEFINE(_interrupt_stack, CONFIG_ISR_STACK_SIZE);
-
 #ifdef CONFIG_X86_VERY_EARLY_CONSOLE
 /* Setup ultra-minimal serial driver for printk() */
 void z_x86_early_serial_init(void);
diff --git a/arch/x86/include/kernel_arch_func.h b/arch/x86/include/kernel_arch_func.h
index 6b8c5942125..9fbaa8d7695 100644
--- a/arch/x86/include/kernel_arch_func.h
+++ b/arch/x86/include/kernel_arch_func.h
@@ -14,4 +14,10 @@
 
 #define z_is_in_isr() (_kernel.nested != 0U)
 
+#ifndef _ASMLANGUAGE
+
+extern K_THREAD_STACK_DEFINE(_interrupt_stack, CONFIG_ISR_STACK_SIZE);
+
+#endif
+
 #endif /* ZEPHYR_ARCH_X86_INCLUDE_KERNEL_ARCH_FUNC_H_ */