diff --git a/strace-5.2.tar.xz b/strace-5.2.tar.xz
deleted file mode 100644
index 375fd4b..0000000
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+++ /dev/null
@@ -1,3 +0,0 @@
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deleted file mode 100644
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diff --git a/strace-5.3.tar.xz b/strace-5.3.tar.xz
new file mode 100644
index 0000000..302e153
--- /dev/null
+++ b/strace-5.3.tar.xz
@@ -0,0 +1,3 @@
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+size 1572708
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new file mode 100644
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diff --git a/strace.changes b/strace.changes
index caa12f4..6b14689 100644
--- a/strace.changes
+++ b/strace.changes
@@ -1,3 +1,36 @@
+-------------------------------------------------------------------
+Wed Sep 25 15:09:18 UTC 2019 - Andreas Schwab <schwab@suse.de>
+
+- Update to strace 5.3
+  * Improvements
+    * Implemented usage of seccomp-bpf for stopping tracees only for filtered
+      syscalls.  Use --seccomp-bpf option to enable.
+    * Implemented decoding of pidfd_open and clone3 syscalls.
+    * Enhanced decoding of io_cancel, io_submit, s390_sthyi, and syslog syscalls.
+    * Enhanced decoding of NETLINK_ROUTE protocol.
+    * Implemented decoding of UNIX_DIAG_UID netlink attribute.
+    * Implemented decoding of WDIOC_* ioctl commands.
+    * Enchanced syscall count statistics: overhead is now applied per-call,
+      added ability for sorting on errors field.
+    * Syscall delay injection and overhead values can now be supplied with
+      time measure unit suffix and provided in IEEE 754 floating point format.
+    * Updated lists of AUDIT_*, BPF_*, ETH_*, KEYCTL_*, KVM_*, MAP_*, SO_*, TCP_*, V4L2_*,
+      XDP_*, and *_MAGIC constants.
+    * Updated lists of ioctl commands from Linux 5.3.
+    * Enhanced manual page.
+  * Bug fixes
+    * Fixed syscall tampering on arc, avr32, csky, ia64, m68k, metag, mips,
+      nios2, or1k, riscv, s390, s390x, sparc, sparc64, and tile architectures
+      when PTRACE_GET_SYSCALL_INFO is in use.
+    * Fixed decoding of sockaddr_hci (AF_BLUETOOTH) addresses that lack
+      hci_channel field.
+    * Fixed evdev ioctl bitset decoding.
+    * Fixed tests on alpha with Linux kernel headers 5.1+.
+  * Portability
+    * Removed support for decoding syscalls in range [1024...1079] on AArch64
+      architecture as this range has never been implemented in mainline kernel
+      releases.
+
 -------------------------------------------------------------------
 Fri Jul 12 21:29:45 UTC 2019 - Andreas Schwab <schwab@linux-m68k.org>
 
diff --git a/strace.spec b/strace.spec
index cfccfda..7ab6342 100644
--- a/strace.spec
+++ b/strace.spec
@@ -17,7 +17,7 @@
 
 
 Name:           strace
-Version:        5.2
+Version:        5.3
 Release:        0
 Summary:        A utility to trace the system calls of a program
 License:        BSD-3-Clause
@@ -61,7 +61,7 @@ and processes can be seen.  Child processes can also be tracked.
 
 %build
 %configure \
-%ifarch aarch64 riscv64
+%ifarch aarch64
   --disable-mpers \
 %endif
   %{nil}