diff --git a/xdelta3/.signature b/xdelta3/.signature
index 4aa43ea6e..ab1366795 100644
--- a/xdelta3/.signature
+++ b/xdelta3/.signature
@@ -1,5 +1,5 @@
 untrusted comment: verify with /etc/ports/contrib.pub
-RWSagIOpLGJF32bcvjKKRW5YNszENoimoEhfHrXKshbsQ/ZFKr77PffGCw3wUAUBfGDRsb5MgcPX2WDyhXUsqHbXgwjKQZtzKw4=
-SHA256 (Pkgfile) = 971503a155e406249a4391de9e11c1a8d950a8b2d614eea6e334317f7d381b08
+RWSagIOpLGJF30U05q4fV1CR/7IFzo1L9wpAVks6k+lEw9EbJbiCHMxM2KJELsbnD0HcIMYF9a162PXqQ4mVNRNiCSUtV7DiUg8=
+SHA256 (Pkgfile) = 018547b80682bd3f47560054e6ba256a1d630b97282dca6437233f15669826e8
 SHA256 (.footprint) = 8cbc570d82c3fb9d56ac132df3d516cbcb20c99756b32d42e618fe2d0590a0cd
-SHA256 (xdelta3-3.0.10.tar.gz) = e22577af8515f91b3d766dffa2a97740558267792a458997828f039b79abc107
+SHA256 (xdelta3-3.1.0.tar.gz) = 114543336ab6cee3764e3c03202701ef79d7e5e8e4863fe64811e4d9e61884dc
diff --git a/xdelta3/Pkgfile b/xdelta3/Pkgfile
index 53c794a24..3de436a74 100644
--- a/xdelta3/Pkgfile
+++ b/xdelta3/Pkgfile
@@ -1,13 +1,12 @@
 # Description: A binary diff tool that uses the VCDIFF (RFC 3284) format and compression.
 # URL: http://xdelta.org/
 # Maintainer: Danny Rawlins, crux at romster dot me
-# Packager: Danny Rawlins, romster at shortcircuit dot net dot au
 # Depends on: xz
 
 name=xdelta3
-version=3.0.10
+version=3.1.0
 release=1
-source=(https://github.com/jmacd/xdelta-devel/releases/download/v$version/$name-$version.tar.gz)
+source=(https://github.com/jmacd/xdelta-gpl/releases/download/v$version/$name-$version.tar.gz)
 
 build() {
 	cd $name-$version