diff --git a/debian/compat b/debian/compat
index ec63514..b4de394 100644
--- a/debian/compat
+++ b/debian/compat
@@ -1 +1 @@
-9
+11
diff --git a/debian/control b/debian/control
index 2a89794..a8be0b0 100644
--- a/debian/control
+++ b/debian/control
@@ -1,22 +1,22 @@
 Source: fcitx-sayura
 Section: utils
 Priority: optional
-Maintainer: IME Packaging Team <pkg-ime-devel@lists.alioth.debian.org>
+Maintainer: Debian Input Method Team <debian-input-method@lists.debian.org>
 Uploaders:
  Aron Xu <aron@debian.org>,
- YunQiang Su <wzssyqa@gmail.com>,
+ YunQiang Su <syq@debian.org>,
  Eleanor Chen <chenyueg@gmail.com>,
 Build-Depends:
  cmake,
- debhelper (>= 9),
+ debhelper (>= 11),
  fcitx-bin (>= 1:4.2.8),
  fcitx-libs-dev (>= 1:4.2.8),
  intltool,
  pkg-config,
-Standards-Version: 4.1.0
-Homepage: https://github.com/fcitx/fcitx-sayura
-Vcs-Git: https://anonscm.debian.org/git/pkg-ime/fcitx-sayura.git
-Vcs-Browser: https://anonscm.debian.org/git/pkg-ime/fcitx-sayura.git
+Standards-Version: 4.2.1
+Homepage: https://gitlab.com/fcitx/fcitx-sayura
+Vcs-Git: https://salsa.debian.org/input-method-team/fcitx-sayura.git
+Vcs-Browser: https://salsa.debian.org/input-method-team/fcitx-sayura
 
 Package: fcitx-sayura
 Architecture: any
diff --git a/debian/rules b/debian/rules
index 9a836d9..e27caf4 100755
--- a/debian/rules
+++ b/debian/rules
@@ -1,8 +1,18 @@
 #!/usr/bin/make -f
-#export DH_VERBOSE = 1
+# -*- makefile -*-
+# Uncomment this to turn on verbose mode.
+# export DH_VERBOSE=1
+
+# see FEATURE AREAS in dpkg-buildflags(1)
 export DEB_BUILD_MAINT_OPTIONS = hardening=+all
 
-DEB_HOST_MULTIARCH ?= $(shell dpkg-architecture -qDEB_HOST_MULTIARCH)
+# see ENVIRONMENT in dpkg-buildflags(1)
+# 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
+
+include /usr/share/dpkg/architecture.mk
 
 %:
 	dh $@ 
@@ -12,3 +22,6 @@
 override_dh_auto_configure:
 	dh_auto_configure -- \
 	    -DLIB_INSTALL_DIR=/usr/lib/$(DEB_HOST_MULTIARCH)
+
+override_dh_missing:
+	dh_missing --fail-missing