diff -Nru amtk-5.0.0/debian/changelog amtk-5.0.0/debian/changelog
--- amtk-5.0.0/debian/changelog	2018-11-17 17:47:57.000000000 +0000
+++ amtk-5.0.0/debian/changelog	2018-12-23 22:02:14.000000000 +0000
@@ -1,3 +1,10 @@
+amtk (5.0.0-3) unstable; urgency=medium
+
+  * Add -Wl,-O1 to our LDFLAGS
+  * Bump Standards-Version to 4.3.0
+
+ -- Jeremy Bicha <jbicha@debian.org>  Sun, 23 Dec 2018 17:02:14 -0500
+
 amtk (5.0.0-2) unstable; urgency=medium
 
   * Switch maintainer to Debian GNOME Team
diff -Nru amtk-5.0.0/debian/control amtk-5.0.0/debian/control
--- amtk-5.0.0/debian/control	2018-11-17 17:47:57.000000000 +0000
+++ amtk-5.0.0/debian/control	2018-12-23 22:02:14.000000000 +0000
@@ -14,7 +14,7 @@
                libgirepository1.0-dev,
                libglib2.0-dev (>= 2.52),
                libgtk-3-dev (>= 3.22)
-Standards-Version: 4.2.1
+Standards-Version: 4.3.0
 X-Ubuntu-Use-Langpack: yes
 Homepage: https://wiki.gnome.org/Projects/Amtk
 Vcs-Browser: https://salsa.debian.org/gnome-team/amtk
diff -Nru amtk-5.0.0/debian/control.in amtk-5.0.0/debian/control.in
--- amtk-5.0.0/debian/control.in	2018-11-17 17:47:57.000000000 +0000
+++ amtk-5.0.0/debian/control.in	2018-12-23 22:02:14.000000000 +0000
@@ -10,7 +10,7 @@
                libgirepository1.0-dev,
                libglib2.0-dev (>= 2.52),
                libgtk-3-dev (>= 3.22)
-Standards-Version: 4.2.1
+Standards-Version: 4.3.0
 X-Ubuntu-Use-Langpack: yes
 Homepage: https://wiki.gnome.org/Projects/Amtk
 Vcs-Browser: https://salsa.debian.org/gnome-team/amtk
diff -Nru amtk-5.0.0/debian/rules amtk-5.0.0/debian/rules
--- amtk-5.0.0/debian/rules	2018-11-17 17:47:57.000000000 +0000
+++ amtk-5.0.0/debian/rules	2018-12-23 22:02:14.000000000 +0000
@@ -1,7 +1,7 @@
 #!/usr/bin/make -f
 
 export DEB_BUILD_MAINT_OPTIONS = hardening=+all
-export DEB_LDFLAGS_MAINT_APPEND = -Wl,-z,defs -Wl,--as-needed
+export DEB_LDFLAGS_MAINT_APPEND = -Wl,-O1 -Wl,-z,defs -Wl,--as-needed
 
 %:
 	dh $@ --with gir,gnome