diff -Nru ibus-libpinyin-1.11.1/debian/changelog ibus-libpinyin-1.11.1/debian/changelog
--- ibus-libpinyin-1.11.1/debian/changelog	2019-12-07 18:43:43.000000000 -0500
+++ ibus-libpinyin-1.11.1/debian/changelog	2020-03-27 12:04:22.000000000 -0400
@@ -1,3 +1,14 @@
+ibus-libpinyin (1.11.1-2) unstable; urgency=high
+
+  * Team upload.
+  * Prepare for Ubuntu 20.04 LTS release.
+  * debian/patches:
+    + Cherry-pick upstream patches on using Python 3.2+.
+    + Cherry-pick upstream patches to fix generation of .desktop
+      files.
+
+ -- Boyuan Yang <byang@debian.org>  Fri, 27 Mar 2020 12:04:22 -0400
+
 ibus-libpinyin (1.11.1-1) unstable; urgency=medium
 
   * Team upload.
diff -Nru ibus-libpinyin-1.11.1/debian/patches/0002-Use-Python-3.2.patch ibus-libpinyin-1.11.1/debian/patches/0002-Use-Python-3.2.patch
--- ibus-libpinyin-1.11.1/debian/patches/0002-Use-Python-3.2.patch	1969-12-31 19:00:00.000000000 -0500
+++ ibus-libpinyin-1.11.1/debian/patches/0002-Use-Python-3.2.patch	2020-03-27 12:02:19.000000000 -0400
@@ -0,0 +1,21 @@
+From: Peng Wu <alexepico@gmail.com>
+Date: Tue, 3 Dec 2019 14:07:17 +0800
+Subject: Use Python 3.2
+
+---
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/configure.ac b/configure.ac
+index a7b0a67..cf2c716 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -94,7 +94,7 @@ AC_ARG_WITH(python,
+         [Select python2 or python3]),
+     [PYTHON=$with_python], []
+ )
+-AM_PATH_PYTHON([2.5])
++AM_PATH_PYTHON([3.2])
+ 
+ # check icon_prop_key in IBus.EngineDesc
+ AC_MSG_CHECKING([if IBus.EngineDesc has get_icon_prop_key])
diff -Nru ibus-libpinyin-1.11.1/debian/patches/0003-fixes-desktop-file-for-ibus-libpinyin-setup-dialog.patch ibus-libpinyin-1.11.1/debian/patches/0003-fixes-desktop-file-for-ibus-libpinyin-setup-dialog.patch
--- ibus-libpinyin-1.11.1/debian/patches/0003-fixes-desktop-file-for-ibus-libpinyin-setup-dialog.patch	1969-12-31 19:00:00.000000000 -0500
+++ ibus-libpinyin-1.11.1/debian/patches/0003-fixes-desktop-file-for-ibus-libpinyin-setup-dialog.patch	2020-03-27 12:02:19.000000000 -0400
@@ -0,0 +1,26 @@
+From: Peng Wu <alexepico@gmail.com>
+Date: Tue, 3 Dec 2019 14:23:02 +0800
+Subject: fixes desktop file for ibus-libpinyin setup dialog
+
+---
+ data/Makefile.am | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+diff --git a/data/Makefile.am b/data/Makefile.am
+index 169620c..53313dd 100644
+--- a/data/Makefile.am
++++ b/data/Makefile.am
+@@ -66,9 +66,10 @@ desktop_in_files = \
+ desktop_files = $(desktop_in_files:.desktop.in=.desktop)
+ 
+ $(desktop_files): $(desktop_in_files) Makefile
+-	$(AM_V_GEN)$(MSGFMT) --desktop --template $< -d $(top_srcdir)/po -o $@
+-	sed -i -e 's|@libexecdir[@]|$(libexecdir)|g' \
+-	-e 's|@pkgdatadir[@]|$(pkgdatadir)|g' $@
++	$(AM_V_GEN)$(MSGFMT) --desktop --template $@.in -d $(top_srcdir)/po -o $@.tmp
++	sed -e 's|@libexecdir[@]|$(libexecdir)|g' \
++	-e 's|@pkgdatadir[@]|$(pkgdatadir)|g' $@.tmp > $@
++	rm $@.tmp
+ 
+ desktopdir=$(datadir)/applications
+ desktop_DATA = $(desktop_files)
diff -Nru ibus-libpinyin-1.11.1/debian/patches/series ibus-libpinyin-1.11.1/debian/patches/series
--- ibus-libpinyin-1.11.1/debian/patches/series	2019-12-07 18:12:37.000000000 -0500
+++ ibus-libpinyin-1.11.1/debian/patches/series	2020-03-27 12:02:19.000000000 -0400
@@ -1 +1,3 @@
 0002-fixes-lua-5.2-compile.patch
+0002-Use-Python-3.2.patch
+0003-fixes-desktop-file-for-ibus-libpinyin-setup-dialog.patch