diff --git a/.gitignore b/.gitignore
deleted file mode 100644
index 224e7f0..0000000
--- a/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-.pc/
diff --git a/debian/changelog b/debian/changelog
index f0feefd..d8fd86b 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,22 @@
+liblog-dispatch-filerotate-perl (1.19-1.3) unstable; urgency=medium
+
+  * Non-maintainer upload.
+  * Convert to source format 3.0. (Closes: #1007044)
+
+ -- Bastian Germann <bage@debian.org>  Sat, 28 Oct 2023 14:12:53 +0200
+
+liblog-dispatch-filerotate-perl (1.19-1.2) unstable; urgency=medium
+
+  * Non-maintainer upload.
+  * Fix "Removal of obsolete debhelper compat 5 and 6 in bookworm":
+    Bump to 7 in debian/{compat,control}.
+    (Closes: #965659)
+  * Fix "missing required debian/rules targets build-arch and/or build-
+    indep": Add missing targets.
+    (Closes: #999205)
+
+ -- gregor herrmann <gregoa@debian.org>  Sun, 26 Dec 2021 23:21:45 +0100
+
 liblog-dispatch-filerotate-perl (1.19-1.1) unstable; urgency=medium
 
   * Non-maintainer upload.
diff --git a/debian/compat b/debian/compat
index 7ed6ff8..7f8f011 100644
--- a/debian/compat
+++ b/debian/compat
@@ -1 +1 @@
-5
+7
diff --git a/debian/control b/debian/control
index 41461c8..46fbb96 100644
--- a/debian/control
+++ b/debian/control
@@ -1,7 +1,7 @@
 Source: liblog-dispatch-filerotate-perl
 Section: perl
 Priority: optional
-Build-Depends: debhelper (>= 5), quilt
+Build-Depends: debhelper (>= 7)
 Build-Depends-Indep: perl (>= 5.6.10-12), liblog-log4perl-perl, libdate-manip-perl, liblog-dispatch-perl, libparams-validate-perl
 Maintainer: Matthias Schmitz <matthias@sigxcpu.org>
 Standards-Version: 3.8.1
diff --git a/debian/rules b/debian/rules
index 32394e5..e2b8535 100755
--- a/debian/rules
+++ b/debian/rules
@@ -15,10 +15,10 @@ PERL   ?= /usr/bin/perl
 PACKAGE = $(shell dh_listpackages)
 TMP     = $(CURDIR)/debian/$(PACKAGE)
 
-include /usr/share/quilt/quilt.make
-
-build: build-stamp
-build-stamp: patch
+build: build-arch build-indep
+build-arch: build-stamp
+build-indep: build-stamp
+build-stamp:
 	dh_testdir
 	# Add commands to compile the package here
 	$(PERL) Makefile.PL INSTALLDIRS=vendor
@@ -26,7 +26,7 @@ build-stamp: patch
 	$(MAKE) test
 	touch $@
 
-clean:  unpatch
+clean:
 	dh_testdir
 	dh_testroot
 	dh_clean build-stamp install-stamp
@@ -67,4 +67,4 @@ binary: binary-indep binary-arch
 get-orig-source:
 	uscan --force-download
 
-.PHONY: build clean binary-indep binary-arch binary install
+.PHONY: build-indep build-arch build clean binary-indep binary-arch binary install
diff --git a/debian/source/format b/debian/source/format
new file mode 100644
index 0000000..163aaf8
--- /dev/null
+++ b/debian/source/format
@@ -0,0 +1 @@
+3.0 (quilt)