diff --git a/doc/Doxyfile b/doc/Doxyfile
index b3da3a783..188627def 100644
--- a/doc/Doxyfile
+++ b/doc/Doxyfile
@@ -746,7 +746,7 @@ WARN_IF_DOC_ERROR      = YES
 # parameter documentation, but not about the absence of documentation.
 # The default value is: NO.
 
-WARN_NO_PARAMDOC       = NO
+WARN_NO_PARAMDOC       = YES
 
 # If the WARN_AS_ERROR tag is set to YES then doxygen will immediately stop when
 # a warning is encountered.
diff --git a/include/spdk/blobfs.h b/include/spdk/blobfs.h
index 90d34e4f4..cfa6c4236 100644
--- a/include/spdk/blobfs.h
+++ b/include/spdk/blobfs.h
@@ -419,8 +419,6 @@ int spdk_file_get_id(struct spdk_file *file, void *id, size_t size);
  * \param length The size in bytes of data to read.
  * \param cb_fn Called when the request is complete.
  * \param cb_arg Argument passed to cb_fn.
- *
- * \return None.
  */
 void spdk_file_readv_async(struct spdk_file *file, struct spdk_io_channel *channel,
 			   struct iovec *iovs, uint32_t iovcnt, uint64_t offset, uint64_t length,
@@ -437,8 +435,6 @@ void spdk_file_readv_async(struct spdk_file *file, struct spdk_io_channel *chann
  * \param length The size in bytes of data to write.
  * \param cb_fn Called when the request is complete.
  * \param cb_arg Argument passed to cb_fn.
- *
- * \return None.
  */
 void spdk_file_writev_async(struct spdk_file *file, struct spdk_io_channel *channel,
 			    struct iovec *iovs, uint32_t iovcnt, uint64_t offset, uint64_t length,
@@ -451,8 +447,6 @@ void spdk_file_writev_async(struct spdk_file *file, struct spdk_io_channel *chan
  * \param name The file name used to look up the matched file in the blobstore filesystem.
  * \param cb_fn Called when the request is complete.
  * \param cb_arg Argument passed to cb_fn.
- *
- * return None.
  */
 void spdk_fs_file_stat_async(struct spdk_filesystem *fs, const char *name,
 			     spdk_file_stat_op_complete cb_fn, void *cb_arg);
@@ -464,8 +458,6 @@ void spdk_fs_file_stat_async(struct spdk_filesystem *fs, const char *name,
  * \param name The file name for this new file.
  * \param cb_fn Called when the request is complete.
  * \param cb_arg Argument passed to cb_fn.
- *
- * return None.
  */
 void spdk_fs_create_file_async(struct spdk_filesystem *fs, const char *name,
 			       spdk_file_op_complete cb_fn, void *cb_arg);
@@ -478,8 +470,6 @@ void spdk_fs_create_file_async(struct spdk_filesystem *fs, const char *name,
  * \param flags This flags will be used to control the open mode.
  * \param cb_fn Called when the request is complete.
  * \param cb_arg Argument passed to cb_fn.
- *
- * return None.
  */
 void spdk_fs_open_file_async(struct spdk_filesystem *fs, const char *name, uint32_t flags,
 			     spdk_file_op_with_handle_complete cb_fn, void *cb_arg);
@@ -490,8 +480,6 @@ void spdk_fs_open_file_async(struct spdk_filesystem *fs, const char *name, uint3
  * \param file File to close.
  * \param cb_fn Called when the request is complete.
  * \param cb_arg Argument passed to cb_fn.
- *
- * return None.
  */
 void spdk_file_close_async(struct spdk_file *file, spdk_file_op_complete cb_fn, void *cb_arg);
 
@@ -507,8 +495,6 @@ void spdk_file_close_async(struct spdk_file *file, spdk_file_op_complete cb_fn,
  * \param new_name New name of the file.
  * \param cb_fn Called when the request is complete.
  * \param cb_arg Argument passed to cb_fn.
- *
- * return None.
  */
 void spdk_fs_rename_file_async(struct spdk_filesystem *fs, const char *old_name,
 			       const char *new_name, spdk_fs_op_complete cb_fn,
@@ -521,9 +507,6 @@ void spdk_fs_rename_file_async(struct spdk_filesystem *fs, const char *old_name,
  * \param name The name of the file to be deleted.
  * \param cb_fn Called when the request is complete.
  * \param cb_arg Argument passed to cb_fn.
- *
- * return None.
- *
  */
 void spdk_fs_delete_file_async(struct spdk_filesystem *fs, const char *name,
 			       spdk_file_op_complete cb_fn, void *cb_arg);
@@ -535,8 +518,6 @@ void spdk_fs_delete_file_async(struct spdk_filesystem *fs, const char *name,
  * \param length New size in bytes of the file.
  * \param cb_fn Called when the request is complete.
  * \param cb_arg Argument passed to cb_fn.
- *
- * return None.
  */
 void spdk_file_truncate_async(struct spdk_file *file, uint64_t length,
 			      spdk_file_op_complete cb_fn, void *cb_arg);
@@ -551,8 +532,6 @@ void spdk_file_truncate_async(struct spdk_file *file, uint64_t length,
  * \param length The size in bytes of data to write.
  * \param cb_fn Called when the request is complete.
  * \param cb_arg Argument passed to cb_fn.
- *
- * return None.
  */
 void spdk_file_write_async(struct spdk_file *file, struct spdk_io_channel *channel,
 			   void *payload, uint64_t offset, uint64_t length,
@@ -568,8 +547,6 @@ void spdk_file_write_async(struct spdk_file *file, struct spdk_io_channel *chann
  * \param length The size in bytes of data to read.
  * \param cb_fn Called when the request is complete.
  * \param cb_arg Argument passed to cb_fn.
- *
- * return None.
  */
 void spdk_file_read_async(struct spdk_file *file, struct spdk_io_channel *channel,
 			  void *payload, uint64_t offset, uint64_t length,
@@ -586,8 +563,6 @@ void spdk_file_read_async(struct spdk_file *file, struct spdk_io_channel *channe
  * \param channel I/O channel for asynchronous operations.
  * \param cb_fn Called when the request is complete.
  * \param cb_arg Argument passed to cb_fn.
- *
- * return None.
  */
 void spdk_file_sync_async(struct spdk_file *file, struct spdk_io_channel *channel,
 			  spdk_file_op_complete cb_fn, void *cb_arg);
diff --git a/include/spdk/nvmf.h b/include/spdk/nvmf.h
index 217bdfd99..ef0e4bce8 100644
--- a/include/spdk/nvmf.h
+++ b/include/spdk/nvmf.h
@@ -1074,9 +1074,6 @@ typedef void (*spdk_nvmf_tgt_add_transport_done_fn)(void *cb_arg, int status);
  * \param transport The transport to add
  * \param cb_fn A callback that will be called once the transport is created
  * \param cb_arg A context argument passed to cb_fn.
- *
- * \return void. The callback status argument will be 0 on success
- *	   or a negated errno on failure.
  */
 void spdk_nvmf_tgt_add_transport(struct spdk_nvmf_tgt *tgt,
 				 struct spdk_nvmf_transport *transport,