diff --git a/.gitignore b/.gitignore
index 6fb7306..15e42fa 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,3 +6,4 @@
 /usbip-4.15.10.tar.xz
 /usbip-4.18.9.tar.xz
 /usbip-4.20.12.tar.xz
+/usbip-5.5.tar.xz
diff --git a/sources b/sources
index 5ab810f..72cc97c 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (usbip-4.20.12.tar.xz) = b94e4212d0bf7614e3a331dfc056ec7da38e5d6666db323bf2d20353b7293ec36ed954b41dd5792a7e2530cc5c3bb4710f8374ab58b9c40a9faee5d4c0bbbfb0
+SHA512 (usbip-5.5.tar.xz) = a0286a18a148617cbb46fd119e73062b9dd35a62b144727fe9309462a40cf4038176eea422d8f0c13d32c9712c878586802ba7276e5a15101757fb1886603c5c
diff --git a/usbip-4.20-fix-gcc9.patch b/usbip-4.20-fix-gcc9.patch
deleted file mode 100644
index f7f98bb..0000000
--- a/usbip-4.20-fix-gcc9.patch
+++ /dev/null
@@ -1,47 +0,0 @@
-diff -urb usbip-4.20.12a/libsrc/usbip_common.c usbip-4.20.12b/libsrc/usbip_common.c
---- usbip-4.20.12a/libsrc/usbip_common.c	2019-02-23 08:08:07.000000000 +0000
-+++ usbip-4.20.12b/libsrc/usbip_common.c	2019-02-25 19:56:16.829743800 +0000
-@@ -226,8 +226,8 @@
- 	path = udev_device_get_syspath(sdev);
- 	name = udev_device_get_sysname(sdev);
- 
--	strncpy(udev->path,  path,  SYSFS_PATH_MAX);
--	strncpy(udev->busid, name, SYSFS_BUS_ID_SIZE);
-+	snprintf(udev->path, SYSFS_PATH_MAX, "%s", path);
-+	snprintf(udev->busid, SYSFS_BUS_ID_SIZE, "%s", name);
- 
- 	sscanf(name, "%u-%u", &busnum, &devnum);
- 	udev->busnum = busnum;
-diff -urb usbip-4.20.12a/libsrc/usbip_device_driver.c usbip-4.20.12b/libsrc/usbip_device_driver.c
---- usbip-4.20.12a/libsrc/usbip_device_driver.c	2019-02-23 08:08:07.000000000 +0000
-+++ usbip-4.20.12b/libsrc/usbip_device_driver.c	2019-02-25 19:55:08.329692079 +0000
-@@ -103,7 +103,7 @@
- 	copy_descr_attr16(dev, &descr, idProduct);
- 	copy_descr_attr16(dev, &descr, bcdDevice);
- 
--	strncpy(dev->path, path, SYSFS_PATH_MAX);
-+	snprintf(dev->path, SYSFS_PATH_MAX, "%s", path);
- 
- 	dev->speed = USB_SPEED_UNKNOWN;
- 	speed = udev_device_get_sysattr_value(sdev, "current_speed");
-@@ -122,7 +122,7 @@
- 	dev->busnum = 0;
- 
- 	name = udev_device_get_sysname(plat);
--	strncpy(dev->busid, name, SYSFS_BUS_ID_SIZE);
-+	snprintf(dev->busid, SYSFS_BUS_ID_SIZE, "%s", name);
- 	return 0;
- err:
- 	fclose(fd);
-diff -urb usbip-4.20.12a/src/usbip_network.h usbip-4.20.12b/src/usbip_network.h
---- usbip-4.20.12a/src/usbip_network.h	2019-02-23 08:08:07.000000000 +0000
-+++ usbip-4.20.12b/src/usbip_network.h	2019-02-25 20:17:11.216594529 +0000
-@@ -14,6 +14,8 @@
- 
- #include <stdint.h>
- 
-+#pragma GCC diagnostic ignored "-Waddress-of-packed-member"
-+
- extern int usbip_port;
- extern char *usbip_port_string;
- void usbip_setup_port_number(char *arg);
diff --git a/usbip-5.5-fix-gcc9.patch b/usbip-5.5-fix-gcc9.patch
new file mode 100644
index 0000000..21212aa
--- /dev/null
+++ b/usbip-5.5-fix-gcc9.patch
@@ -0,0 +1,12 @@
+diff -urb usbip-5.5/src/usbip_network.h usbip-5.5b/src/usbip_network.h
+--- usbip-5.5/src/usbip_network.h	2020-01-27 00:23:03.000000000 +0000
++++ usbip-5.5b/src/usbip_network.h	2020-02-03 19:55:55.760558946 +0000
+@@ -14,6 +14,8 @@
+ 
+ #include <stdint.h>
+ 
++#pragma GCC diagnostic ignored "-Waddress-of-packed-member"
++
+ extern int usbip_port;
+ extern char *usbip_port_string;
+ void usbip_setup_port_number(char *arg);
diff --git a/usbip.spec b/usbip.spec
index 95d9c77..471a56b 100644
--- a/usbip.spec
+++ b/usbip.spec
@@ -1,11 +1,11 @@
-%global _hardened_build 1
+%define _legacy_common_support 1
 
 Name:		usbip
 License:	GPLv2+
 Summary:	USB/IP user-space
-Version:	4.20.12
-Release:	3%{?dist}
-#Source:	https://www.kernel.org/pub/linux/kernel/v4.x/linux-%%{version}.tar.xz
+Version:	5.5
+Release:	1%{?dist}
+#Source:	https://www.kernel.org/pub/linux/kernel/v5.x/linux-%%{version}.tar.xz
 # In the interests of keeping the source rpm from being ridiculously large,
 # download the Linux kernel from above and run `extract_usbip.sh <version>`
 # in the SOURCE directory.
@@ -17,7 +17,7 @@ Source:		usbip-%{version}.tar.xz
 Source1:	usbip-server.service
 Source2:	usbip-client.service
 Source99:	extract_usbip.sh
-Patch0:		usbip-4.20-fix-gcc9.patch
+Patch0:     usbip-5.5-fix-gcc9.patch
 Requires:	kmod(usbip-core.ko)
 Requires:	kmod(usbip-host.ko)
 Requires:	kmod(vhci-hcd.ko)
@@ -87,6 +87,11 @@ install -pm 644 %{SOURCE2} %{buildroot}%{_unitdir}
 %{_libdir}/*.so
 
 %changelog
+* Mon Feb 03 2020 Jonathan Dieter <jdieter@gmail.com> - 5.5-1
+- Update to 5.5
+- Work around build failure on GCC 10
+- Remove unneeded hardened build flag (since all builds are hardened by default)
+
 * Fri Jan 31 2020 Fedora Release Engineering <releng@fedoraproject.org> - 4.20.12-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild