diff --git a/xorgproto-2022.2.tar.xz.sig b/xorgproto-2022.2.tar.xz.sig
new file mode 100644
index 0000000..226578a
Binary files /dev/null and b/xorgproto-2022.2.tar.xz.sig differ
diff --git a/xorgproto.changes b/xorgproto.changes
index 18e7e53..63774e8 100644
--- a/xorgproto.changes
+++ b/xorgproto.changes
@@ -3,6 +3,11 @@ Sun Aug 21 11:15:11 UTC 2022 - Bjørn Lie <bjorn.lie@gmail.com>
 
 - Use xz tarball instead of gz, save a few bytes in size.
 
+-------------------------------------------------------------------
+Fri Aug 12 21:10:43 UTC 2022 - Dirk Müller <dmueller@suse.com>
+
+- add gpg validation of sources
+
 -------------------------------------------------------------------
 Thu Aug 11 10:16:02 UTC 2022 - Aaron Stern <ukbeast89@protonmail.com>
 
diff --git a/xorgproto.keyring b/xorgproto.keyring
new file mode 100644
index 0000000..c2eed05
--- /dev/null
+++ b/xorgproto.keyring
@@ -0,0 +1,23 @@
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+
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+/cpTtgGlCPhL5JTA50ltd0I13CABYWLFmswonXES/6tcglf4rr3Nri2sOrY5HggP
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+=7uBX
+-----END PGP PUBLIC KEY BLOCK-----
diff --git a/xorgproto.spec b/xorgproto.spec
index 8bbf24d..6f9bedd 100644
--- a/xorgproto.spec
+++ b/xorgproto.spec
@@ -25,7 +25,9 @@ Group:          Development/Libraries/X11
 URL:            https://xorg.freedesktop.org/
 #Git-Clone:	git://anongit.freedesktop.org/xorg/proto/xorgproto
 #Git-Web:	http://cgit.freedesktop.org/xorg/proto/xorgproto/
-Source:         https://xorg.freedesktop.org/releases/individual/proto/%{name}-%{version}.tar.xz
+Source0:        https://xorg.freedesktop.org/releases/individual/proto/%{name}-%{version}.tar.xz
+Source1:        https://xorg.freedesktop.org/releases/individual/proto/%{name}-%{version}.tar.xz.sig
+Source2:        xorgproto.keyring
 BuildRequires:  pkgconfig
 
 %description
@@ -76,7 +78,7 @@ Obsoletes:      xproto-devel <= 7.0.32
 Obsoletes:      xproxymngproto-devel <= 1.0.3
 
 %description devel
-The compelte X11 protocol headers for X11 development.
+The complete X11 protocol headers for X11 development.
 This package contains all previously split protocol packages:
 applewmproto, bigreqsproto, compositeproto, damageproto, dmxproto, dri2proto,
 dri3proto, fixesproto, fontsproto, glproto, inputproto, kbproto, presentproto,