diff -Nru xclip-0.13/debian/changelog xclip-0.13/debian/changelog
--- xclip-0.13/debian/changelog	2019-01-08 15:26:03.000000000 +0000
+++ xclip-0.13/debian/changelog	2020-12-26 22:53:10.000000000 +0000
@@ -1,3 +1,12 @@
+xclip (0.13-2) unstable; urgency=medium
+
+  * Rebuild for Debian 11. 
+  * debian/control:
+    + Bump Standards-Version to 4.5.1.
+    + Bump debhelper compat to v13.
+
+ -- Boyuan Yang <byang@debian.org>  Sat, 26 Dec 2020 17:53:10 -0500
+
 xclip (0.13-1) unstable; urgency=medium
 
   [ Ondřej Nový ]
diff -Nru xclip-0.13/debian/control xclip-0.13/debian/control
--- xclip-0.13/debian/control	2019-01-08 15:25:10.000000000 +0000
+++ xclip-0.13/debian/control	2020-12-26 22:52:59.000000000 +0000
@@ -5,14 +5,14 @@
 Uploaders:
  Boyuan Yang <byang@debian.org>,
 Build-Depends:
- debhelper-compat (= 12),
+ debhelper-compat (= 13),
  libx11-dev,
  libxmu-dev,
  psmisc,
  xauth,
  xvfb,
 Rules-Requires-Root: no
-Standards-Version: 4.3.0
+Standards-Version: 4.5.1
 Vcs-Browser: https://salsa.debian.org/debian/xclip
 Vcs-Git: https://salsa.debian.org/debian/xclip.git
 Homepage: https://github.com/astrand/xclip
diff -Nru xclip-0.13/debian/rules xclip-0.13/debian/rules
--- xclip-0.13/debian/rules	2019-01-08 15:04:31.000000000 +0000
+++ xclip-0.13/debian/rules	2020-12-26 22:53:08.000000000 +0000
@@ -10,7 +10,7 @@
 # package maintainers to append CFLAGS
 #export DEB_CFLAGS_MAINT_APPEND  = -Wall -pedantic
 # package maintainers to append LDFLAGS
-export DEB_LDFLAGS_MAINT_APPEND = -Wl,--as-needed
+export DEB_LDFLAGS_MAINT_APPEND =
 
 %:
 	dh $@
@@ -19,6 +19,3 @@
 ifeq "$(filter nocheck,$(DEB_BUILD_OPTIONS))" ""
 	xvfb-run -a ./xctest
 endif
-
-override_dh_missing:
-	dh_missing --fail-missing