diff --git a/include/spdk/vfio_user_spec.h b/include/spdk/vfio_user_spec.h
index ac87ba181..1da127b98 100644
--- a/include/spdk/vfio_user_spec.h
+++ b/include/spdk/vfio_user_spec.h
@@ -81,6 +81,14 @@ struct vfio_user_version {
 	uint8_t		data[];
 } __attribute__((packed));
 
+struct vfio_user_device_info {
+	uint32_t    argsz;
+	/* VFIO_DEVICE_FLAGS_* */
+	uint32_t    flags;
+	uint32_t    num_regions;
+	uint32_t    num_irqs;
+} __attribute__((packed));
+
 struct vfio_user_dma_region {
 	uint64_t	addr;
 	uint64_t	size;
diff --git a/lib/vfio_user/vfio_user.c b/lib/vfio_user/vfio_user.c
index 4024dc105..53f297001 100644
--- a/lib/vfio_user/vfio_user.c
+++ b/lib/vfio_user/vfio_user.c
@@ -285,10 +285,10 @@ vfio_user_get_dev_region_info(struct vfio_device *dev, struct vfio_region_info *
 }
 
 int
-vfio_user_get_dev_info(struct vfio_device *dev, struct vfio_device_info *dev_info,
+vfio_user_get_dev_info(struct vfio_device *dev, struct vfio_user_device_info *dev_info,
 		       size_t buf_len)
 {
-	dev_info->argsz = sizeof(struct vfio_device_info);
+	dev_info->argsz = sizeof(struct vfio_user_device_info);
 	return vfio_user_dev_send_request(dev, VFIO_USER_DEVICE_GET_INFO,
 					  dev_info, dev_info->argsz, buf_len, NULL, 0);
 }
diff --git a/lib/vfio_user/vfio_user_internal.h b/lib/vfio_user/vfio_user_internal.h
index f14cc87a4..d03b328e5 100644
--- a/lib/vfio_user/vfio_user_internal.h
+++ b/lib/vfio_user/vfio_user_internal.h
@@ -34,6 +34,7 @@
 #define _VFIO_INTERNAL_H
 
 #include <linux/vfio.h>
+#include "spdk/vfio_user_spec.h"
 
 #define VFIO_USER_MAJOR_VER			0
 #define VFIO_USER_MINOR_VER			1
@@ -85,7 +86,7 @@ struct vfio_device {
 };
 
 int vfio_user_dev_setup(struct vfio_device *dev);
-int vfio_user_get_dev_info(struct vfio_device *dev, struct vfio_device_info *dev_info,
+int vfio_user_get_dev_info(struct vfio_device *dev, struct vfio_user_device_info *dev_info,
 			   size_t buf_len);
 int vfio_user_get_dev_region_info(struct vfio_device *dev, struct vfio_region_info *region_info,
 				  size_t buf_len, int *fds, int num_fds);
diff --git a/lib/vfio_user/vfio_user_pci.c b/lib/vfio_user/vfio_user_pci.c
index 6e3b2c34e..37758e293 100644
--- a/lib/vfio_user/vfio_user_pci.c
+++ b/lib/vfio_user/vfio_user_pci.c
@@ -369,7 +369,7 @@ spdk_vfio_user_setup(const char *path)
 {
 	int ret;
 	struct vfio_device *device = NULL;
-	struct vfio_device_info dev_info = {};
+	struct vfio_user_device_info dev_info = {};
 
 	device = calloc(1, sizeof(*device));
 	if (!device) {
diff --git a/libvfio-user b/libvfio-user
index 3acb97477..702a4cad4 160000
--- a/libvfio-user
+++ b/libvfio-user
@@ -1 +1 @@
-Subproject commit 3acb97477f261bf11c866b5764deabe693607bc3
+Subproject commit 702a4cad49c40406ff498e0da4a80c6d07b4fc83