diff --git a/src/acpi/acpi_dmar.c b/src/acpi/acpi_dmar.c
index 3853142..20a100d 100644
--- a/src/acpi/acpi_dmar.c
+++ b/src/acpi/acpi_dmar.c
@@ -36,7 +36,7 @@
 	header->checksum = acpi_checksum((void *)dmar, header->length);
 }
 
-unsigned long acpi_create_dmar_drhd(unsigned long current, u8 flags,
+unsigned long acpi_create_dmar_drhd_4k(unsigned long current, u8 flags,
 	u16 segment, u64 bar)
 {
 	dmar_entry_t *drhd = (dmar_entry_t *)current;