diff --git a/drivers/acpi/acpica/utdebug.c b/drivers/acpi/acpica/utdebug.c
index 1bbba8585fa6..c5f6c85a3a09 100644
--- a/drivers/acpi/acpica/utdebug.c
+++ b/drivers/acpi/acpica/utdebug.c
@@ -37,7 +37,12 @@ void acpi_ut_init_stack_ptr_trace(void)
 {
 	acpi_size current_sp;
 
+#pragma GCC diagnostic push
+#if defined(__GNUC__) && __GNUC__ >= 12
+#pragma GCC diagnostic ignored "-Wdangling-pointer="
+#endif
 	acpi_gbl_entry_stack_pointer = &current_sp;
+#pragma GCC diagnostic pop
 }
 
 /*******************************************************************************
diff --git a/include/acpi/platform/aclinux.h b/include/acpi/platform/aclinux.h
index 1ca450e35c0d..565341c826e3 100644
--- a/include/acpi/platform/aclinux.h
+++ b/include/acpi/platform/aclinux.h
@@ -182,6 +182,7 @@
 #ifdef ACPI_USE_STANDARD_HEADERS
 #include <stddef.h>
 #include <unistd.h>
+#include <stdint.h>
 
 #define ACPI_OFFSET(d, f)   offsetof(d, f)
 #endif