diff -Nru qttools-opensource-src-5.5.1/debian/changelog qttools-opensource-src-5.5.1/debian/changelog
--- qttools-opensource-src-5.5.1/debian/changelog	2016-04-16 19:51:50.000000000 +0000
+++ qttools-opensource-src-5.5.1/debian/changelog	2018-04-03 12:16:56.000000000 +0000
@@ -1,17 +1,16 @@
-qttools-opensource-src (5.5.1-3.2ppa1~trusty1) trusty; urgency=medium
+qttools-opensource-src (5.5.1-3build1~ppa1404+1) trusty; urgency=medium
 
-  * Automated backport upload; no source changes.
+  * Upload to trusty PPA
 
- -- Alexander Pozdnyakov <almipo@mail.ru>  Sat, 16 Apr 2016 22:51:50 +0300
+ -- Thorsten Glaser <tg@mirbsd.de>  Tue, 03 Apr 2018 14:16:56 +0200
 
-qttools-opensource-src (5.5.1-3.2) unstable; urgency=medium
+qttools-opensource-src (5.5.1-3build1) xenial; urgency=medium
 
-  * Non-maintainer upload.
-  * Remove dbg package
+  * Rebuild against Qt 5.5.1.
 
- -- Alexander Pozdnyakov <almipo@mail.ru>  Sat, 16 Apr 2016 21:07:23 +0300
+ -- Timo Jyrinki <timo-jyrinki@ubuntu.com>  Mon, 30 Nov 2015 11:46:17 +0200
 
-qttools-opensource-src (5.5.1-3.1) unstable; urgency=medium
+qttools-opensource-src (5.5.1-3) unstable; urgency=medium
 
   [ Dmitry Shachnev ]
   * Make arch-indep builds possible, by building qhelpgenerator before
diff -Nru qttools-opensource-src-5.5.1/debian/control qttools-opensource-src-5.5.1/debian/control
--- qttools-opensource-src-5.5.1/debian/control	2016-04-16 18:07:18.000000000 +0000
+++ qttools-opensource-src-5.5.1/debian/control	2015-10-21 19:34:35.000000000 +0000
@@ -150,6 +150,37 @@
  .
  This package contains examples of the Qt 5 tools module.
 
+Package: qttools5-dbg
+Architecture: any
+Multi-Arch: same
+Priority: extra
+Section: debug
+Depends: libqt5clucene5 (= ${binary:Version}),
+         libqt5designer5 (= ${binary:Version}),
+         libqt5designercomponents5 (= ${binary:Version}),
+         libqt5help5 (= ${binary:Version}),
+         ${misc:Depends}
+Description: Qt 5 tools debugging symbols
+ Qt is a cross-platform C++ application framework. Qt's primary feature
+ is its rich set of widgets that provide standard GUI functionality.
+ .
+ This package contains the debugging symbols for the Qt 5 tools and tools
+ libraries.
+
+Package: qttools5-examples-dbg
+Architecture: any
+Multi-Arch: same
+Priority: extra
+Section: debug
+Depends: qttools5-dbg (= ${binary:Version}),
+         qttools5-examples (= ${binary:Version}),
+         ${misc:Depends}
+Description: Qt 5 tools examples debugging symbols
+ Qt is a cross-platform C++ application framework. Qt's primary feature
+ is its rich set of widgets that provide standard GUI functionality.
+ .
+ This package contains the debugging symbols for the Qt 5 tools examples.
+
 Package: qtbase5-doc
 Priority: extra
 Architecture: all
diff -Nru qttools-opensource-src-5.5.1/debian/rules qttools-opensource-src-5.5.1/debian/rules
--- qttools-opensource-src-5.5.1/debian/rules	2016-04-16 18:07:16.000000000 +0000
+++ qttools-opensource-src-5.5.1/debian/rules	2015-10-21 19:34:35.000000000 +0000
@@ -3,8 +3,6 @@
 # Uncomment this to turn on verbose mode.
 #export DH_VERBOSE=1
 
-export DPKG_GENSYMBOLS_CHECK_LEVEL=0
-
 DEB_HOST_MULTIARCH ?= $(shell dpkg-architecture -qDEB_HOST_MULTIARCH)
 
 export CFLAGS := $(shell dpkg-buildflags --get CFLAGS) $(shell dpkg-buildflags --get CPPFLAGS)
@@ -67,6 +65,6 @@
 	cp /usr/share/doc/qtbase5-doc-html/LGPL_EXCEPTION.txt \
 		debian/qtbase5-doc/usr/share/doc/qtbase5-doc/
 
-#override_dh_strip:
-#	dh_strip -pqttools5-examples --dbg-package=qttools5-examples-dbg
-#	dh_strip --remaining-packages --dbg-package=qttools5-dbg
+override_dh_strip:
+	dh_strip -pqttools5-examples --dbg-package=qttools5-examples-dbg
+	dh_strip --remaining-packages --dbg-package=qttools5-dbg