diff --git a/debian/patches/autogen.sh-install b/debian/patches/autogen.sh-install
deleted file mode 100644
index 9636330..0000000
--- a/debian/patches/autogen.sh-install
+++ /dev/null
@@ -1,22 +0,0 @@
-Index: libxres/autogen.sh
-===================================================================
---- /dev/null
-+++ libxres/autogen.sh
-@@ -0,0 +1,17 @@
-+#! /bin/sh
-+
-+srcdir=`dirname "$0"`
-+test -z "$srcdir" && srcdir=.
-+
-+ORIGDIR=`pwd`
-+cd "$srcdir"
-+
-+autoreconf -v --install || exit 1
-+cd "$ORIGDIR" || exit $?
-+
-+git config --local --get format.subjectPrefix >/dev/null 2>&1 ||
-+    git config --local format.subjectPrefix "PATCH libXRes"
-+
-+if test -z "$NOCONFIGURE"; then
-+    exec "$srcdir"/configure "$@"
-+fi
diff --git a/debian/patches/series b/debian/patches/series
deleted file mode 100644
index a45425d..0000000
--- a/debian/patches/series
+++ /dev/null
@@ -1 +0,0 @@
-autogen.sh-install
diff --git a/debian/source/format b/debian/source/format
index 163aaf8..89ae9db 100644
--- a/debian/source/format
+++ b/debian/source/format
@@ -1 +1 @@
-3.0 (quilt)
+3.0 (native)