diff --git a/lib/iommu-helper.c b/lib/iommu-helper.c
index da05331..ae7d50b 100644
--- a/lib/iommu-helper.c
+++ b/lib/iommu-helper.c
@@ -2,7 +2,7 @@
  * IOMMU helper functions for the free area management
  */
 
-#include <linux/module.h>
+#include <linux/export.h>
 #include <linux/bitmap.h>
 
 int iommu_is_span_boundary(unsigned int index, unsigned int nr,