diff --git a/contrib/ofed/libmlx5/mlx5dv.h b/contrib/ofed/libmlx5/mlx5dv.h
index 52d8803fb3ab..93aaa4bb395c 100644
--- a/contrib/ofed/libmlx5/mlx5dv.h
+++ b/contrib/ofed/libmlx5/mlx5dv.h
@@ -34,6 +34,7 @@
 #define _MLX5DV_H_
 
 #include <infiniband/types.h> /* For the __be64 type */
+#include <sys/types.h>
 #include <infiniband/endian.h>
 
 #if defined(__SSE3__)
diff --git a/contrib/ofed/libmlx5/mlx5dv_init_obj.3 b/contrib/ofed/libmlx5/mlx5dv_init_obj.3
index 2468407c1493..48fcb6167666 100644
--- a/contrib/ofed/libmlx5/mlx5dv_init_obj.3
+++ b/contrib/ofed/libmlx5/mlx5dv_init_obj.3
@@ -43,6 +43,7 @@ uint32_t        size;
 .in -8
 } bf;
 uint64_t                comp_mask;
+off_t			uar_mmap_offset;
 .in -8
 };