diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index fafa988e0e9aa7417161f4a0875be5c7a249628c..c2f2f54dbd49944b3fc73409740118a7f1b36e46 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -3005,24 +3005,6 @@ static inline void ib_dma_unmap_single(struct ib_device *dev,
 		dma_unmap_single(dev->dma_device, addr, size, direction);
 }
 
-static inline u64 ib_dma_map_single_attrs(struct ib_device *dev,
-					  void *cpu_addr, size_t size,
-					  enum dma_data_direction direction,
-					  unsigned long dma_attrs)
-{
-	return dma_map_single_attrs(dev->dma_device, cpu_addr, size,
-				    direction, dma_attrs);
-}
-
-static inline void ib_dma_unmap_single_attrs(struct ib_device *dev,
-					     u64 addr, size_t size,
-					     enum dma_data_direction direction,
-					     unsigned long dma_attrs)
-{
-	return dma_unmap_single_attrs(dev->dma_device, addr, size,
-				      direction, dma_attrs);
-}
-
 /**
  * ib_dma_map_page - Map a physical page to DMA address
  * @dev: The device for which the dma_addr is to be created