diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3d4059a773..43d36ac21c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,8 @@ For `bdev_ocssd_create` RPC, the optional parameter `range` was removed.
 Only one OCSSD bdev can be created for one OCSSD namespace.
 
 Removed the `spdk_bdev_open` from bdev library API.
+Removed the `spdk_vbdev_register` and `spdk_bdev_part_base_construct` from bdev module API.
+Removed the `config_text` function for bdev modules to report legacy config.
 
 ### blobstore
 
diff --git a/include/spdk/bdev_module.h b/include/spdk/bdev_module.h
index bbb9f94381..133f27a095 100644
--- a/include/spdk/bdev_module.h
+++ b/include/spdk/bdev_module.h
@@ -85,13 +85,6 @@ struct spdk_bdev_module {
 	 */
 	void (*module_fini)(void);
 
-	/**
-	 * Function called to return a text string representing the
-	 * module's configuration options for inclusion in a configuration file.
-	 * (Deprecated and shall not be called by bdev layer)
-	 */
-	void (*config_text)(FILE *fp);
-
 	/**
 	 * Function called to return a text string representing the module-level
 	 * JSON RPCs required to regenerate the current configuration.  This will
@@ -734,25 +727,6 @@ void spdk_bdev_unregister(struct spdk_bdev *bdev, spdk_bdev_unregister_cb cb_fn,
  */
 void spdk_bdev_destruct_done(struct spdk_bdev *bdev, int bdeverrno);
 
-/**
- * Register a virtual bdev.
- *
- * This function is deprecated.  Users should call spdk_bdev_register instead.
- * The bdev layer currently makes no use of the base_bdevs array, so switching
- * to spdk_bdev_register results in no loss of functionality.
- *
- * \param vbdev Virtual bdev to register.
- * \param base_bdevs Array of bdevs upon which this vbdev is based.
- * \param base_bdev_count Number of bdevs in base_bdevs.
- *
- * \return 0 on success
- * \return -EINVAL if the bdev name is NULL.
- * \return -EEXIST if the bdev already exists.
- * \return -ENOMEM if allocation of the base_bdevs array or the base bdevs vbdevs array fails.
- */
-int spdk_vbdev_register(struct spdk_bdev *vbdev, struct spdk_bdev **base_bdevs,
-			int base_bdev_count);
-
 /**
  * Indicate to the bdev layer that the module is done examining a bdev.
  *
@@ -1112,35 +1086,6 @@ int spdk_bdev_part_free(struct spdk_bdev_part *part);
 void spdk_bdev_part_base_hotremove(struct spdk_bdev_part_base *part_base,
 				   struct bdev_part_tailq *tailq);
 
-/**
- * Construct a new spdk_bdev_part_base on top of the provided bdev
- * (deprecated. please use spdk_bdev_part_base_construct_ext).
- *
- * \param bdev The spdk_bdev upon which this base will be built.
- * \param remove_cb Function to be called upon hotremove of the bdev.
- * \param module The module to which this bdev base belongs.
- * \param fn_table Function table for communicating with the bdev backend.
- * \param tailq The head of the list of all spdk_bdev_part structures registered to this base's module.
- * \param free_fn User provided function to free base related context upon bdev removal or shutdown.
- * \param ctx Module specific context for this bdev part base.
- * \param channel_size Channel size in bytes.
- * \param ch_create_cb Called after a new channel is allocated.
- * \param ch_destroy_cb Called upon channel deletion.
- *
- * \return The part object on top of the bdev if operation is successful, or
- * NULL otherwise.
- */
-struct spdk_bdev_part_base *spdk_bdev_part_base_construct(struct spdk_bdev *bdev,
-		spdk_bdev_remove_cb_t remove_cb,
-		struct spdk_bdev_module *module,
-		struct spdk_bdev_fn_table *fn_table,
-		struct bdev_part_tailq *tailq,
-		spdk_bdev_part_base_free_fn free_fn,
-		void *ctx,
-		uint32_t channel_size,
-		spdk_io_channel_create_cb ch_create_cb,
-		spdk_io_channel_destroy_cb ch_destroy_cb);
-
 /**
  * Construct a new spdk_bdev_part_base on top of the provided bdev.
  *
diff --git a/lib/bdev/bdev.c b/lib/bdev/bdev.c
index 1d3cd17ee9..25c8d7dbd7 100644
--- a/lib/bdev/bdev.c
+++ b/lib/bdev/bdev.c
@@ -5537,13 +5537,6 @@ spdk_bdev_register(struct spdk_bdev *bdev)
 	return rc;
 }
 
-int
-spdk_vbdev_register(struct spdk_bdev *vbdev, struct spdk_bdev **base_bdevs, int base_bdev_count)
-{
-	SPDK_ERRLOG("This function is deprecated.  Use spdk_bdev_register() instead.\n");
-	return spdk_bdev_register(vbdev);
-}
-
 void
 spdk_bdev_destruct_done(struct spdk_bdev *bdev, int bdeverrno)
 {
diff --git a/lib/bdev/part.c b/lib/bdev/part.c
index 4b0e6fc1d6..917874e12a 100644
--- a/lib/bdev/part.c
+++ b/lib/bdev/part.c
@@ -491,27 +491,6 @@ spdk_bdev_part_base_construct_ext(const char *bdev_name,
 	return 0;
 }
 
-struct spdk_bdev_part_base *
-	spdk_bdev_part_base_construct(struct spdk_bdev *bdev,
-			      spdk_bdev_remove_cb_t remove_cb, struct spdk_bdev_module *module,
-			      struct spdk_bdev_fn_table *fn_table, struct bdev_part_tailq *tailq,
-			      spdk_bdev_part_base_free_fn free_fn, void *ctx,
-			      uint32_t channel_size, spdk_io_channel_create_cb ch_create_cb,
-			      spdk_io_channel_destroy_cb ch_destroy_cb)
-{
-	struct spdk_bdev_part_base *base = NULL;
-	int rc;
-
-	rc = spdk_bdev_part_base_construct_ext(spdk_bdev_get_name(bdev), remove_cb, module,
-					       fn_table, tailq, free_fn, ctx,
-					       channel_size, ch_create_cb, ch_destroy_cb, &base);
-	if (rc == 0) {
-		return base;
-	} else {
-		return NULL;
-	}
-}
-
 int
 spdk_bdev_part_construct(struct spdk_bdev_part *part, struct spdk_bdev_part_base *base,
 			 char *name, uint64_t offset_blocks, uint64_t num_blocks,
diff --git a/lib/bdev/spdk_bdev.map b/lib/bdev/spdk_bdev.map
index 267c8757e6..c3b7b54f81 100644
--- a/lib/bdev/spdk_bdev.map
+++ b/lib/bdev/spdk_bdev.map
@@ -99,7 +99,6 @@
 	spdk_bdev_register;
 	spdk_bdev_unregister;
 	spdk_bdev_destruct_done;
-	spdk_vbdev_register;
 	spdk_bdev_module_examine_done;
 	spdk_bdev_module_init_done;
 	spdk_bdev_module_finish_done;
@@ -132,7 +131,6 @@
 	spdk_bdev_part_base_free;
 	spdk_bdev_part_free;
 	spdk_bdev_part_base_hotremove;
-	spdk_bdev_part_base_construct;
 	spdk_bdev_part_base_construct_ext;
 	spdk_bdev_part_construct;
 	spdk_bdev_part_submit_request;