diff --git a/debian/changelog b/debian/changelog
index f5f5374..b887ab1 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,12 @@
+fonts-prociono (2.3-6) unstable; urgency=medium
+
+  * Fix Vcs fields.
+  * Bump standards version to 4.4.1.
+  * d/control: drop py2 only dependency sortsmill-tools and build with
+    fontforge-nox.
+
+ -- Gürkan Myczko <gurkan@phys.ethz.ch>  Mon, 09 Dec 2019 08:49:39 +0100
+
 fonts-prociono (2.3-5) unstable; urgency=medium
 
   * Add AppStream metadata.
diff --git a/debian/clean b/debian/clean
new file mode 100644
index 0000000..5b0b552
--- /dev/null
+++ b/debian/clean
@@ -0,0 +1 @@
+*.otf
diff --git a/debian/control b/debian/control
index eaf1aaa..cac72c3 100644
--- a/debian/control
+++ b/debian/control
@@ -1,13 +1,13 @@
 Source: fonts-prociono
 Section: fonts
 Priority: optional
-Maintainer: Debian Fonts Task Force <pkg-fonts-devel@lists.alioth.debian.org>
+Maintainer: Debian Fonts Task Force <debian-fonts@lists.debian.org>
 Uploaders: Gürkan Myczko <gurkan@phys.ethz.ch>
-Build-Depends: debhelper (>= 11~), sortsmill-tools, fontforge-nox | fontforge
-Standards-Version: 4.1.3
+Build-Depends: debhelper (>= 11~), fontforge-nox | fontforge
+Standards-Version: 4.4.1
+Vcs-Git: https://salsa.debian.org/fonts-team/fonts-prociono.git
+Vcs-Browser: https://salsa.debian.org/fonts-team/fonts-prociono
 Homepage: http://crudfactory.com/font/show/prociono
-Vcs-Git: git://anonscm.debian.org/pkg-fonts/fonts-prociono.git
-Vcs-Browser: http://anonscm.debian.org/gitweb/?p=pkg-fonts/fonts-prociono.git;a=summary
 
 Package: fonts-prociono
 Architecture: all
diff --git a/debian/gbp.conf b/debian/gbp.conf
deleted file mode 100644
index 4850109..0000000
--- a/debian/gbp.conf
+++ /dev/null
@@ -1,2 +0,0 @@
-[git-buildpackage]
-compression = bzip2
diff --git a/debian/install b/debian/install
index 0bce801..3f5773f 100644
--- a/debian/install
+++ b/debian/install
@@ -1,3 +1,2 @@
-*.ttf usr/share/fonts/truetype/fonts-prociono
 *.otf usr/share/fonts/opentype/fonts-prociono
 debian/fonts-prociono.metainfo.xml usr/share/metainfo
diff --git a/debian/rules b/debian/rules
index f452b8f..d7d8d8c 100755
--- a/debian/rules
+++ b/debian/rules
@@ -2,5 +2,16 @@
 # Uncomment this to turn on verbose mode.
 #export DH_VERBOSE=1
 
+F=Prociono
+
 %:
 	dh $@
+
+override_dh_autoreconf:
+	echo NO AUTORECONF
+
+override_dh_auto_configure:
+	echo NO CONFIGURE
+
+override_dh_auto_build:
+	fontforge debian/scripts/sfd2otf.ff $(F).sfd
diff --git a/debian/scripts/sfd2otf.ff b/debian/scripts/sfd2otf.ff
new file mode 100644
index 0000000..e41af09
--- /dev/null
+++ b/debian/scripts/sfd2otf.ff
@@ -0,0 +1,14 @@
+#!/usr/bin/fontforge
+if ($argc > 1)
+    i = 1;
+    while ( i < $argc )
+	Open($argv[i])
+	ttfile = $fontname + ".otf"
+	Print("Converting ",ttfile)
+	Generate(ttfile,"otf")
+	Close()
+	i++
+    endloop
+else
+    Print("Usage: $0 font.sfd [font.sfd ...]")
+endif