Index: head/en_US.ISO8859-1/articles/contributors/contrib.additional.xml
===================================================================
--- head/en_US.ISO8859-1/articles/contributors/contrib.additional.xml
+++ head/en_US.ISO8859-1/articles/contributors/contrib.additional.xml
@@ -5643,11 +5643,6 @@
   </listitem>
 
   <listitem>
-    <para>Kai Knoblich
-      <email>freebsd_ports@k-worx.org</email></para>
-  </listitem>
-
-  <listitem>
     <para>Kai Vorma
       <email>vode@snakemail.hut.fi</email></para>
   </listitem>
Index: head/en_US.ISO8859-1/articles/contributors/contrib.committers.xml
===================================================================
--- head/en_US.ISO8859-1/articles/contributors/contrib.committers.xml
+++ head/en_US.ISO8859-1/articles/contributors/contrib.committers.xml
@@ -662,6 +662,10 @@
   </listitem>
 
   <listitem>
+    <para>&a.kai.email;</para>
+  </listitem>
+
+  <listitem>
     <para>&a.wulf.email;</para>
   </listitem>
 
Index: head/share/pgpkeys/kai.key
===================================================================
--- head/share/pgpkeys/kai.key
+++ head/share/pgpkeys/kai.key
@@ -0,0 +1,65 @@
+<!-- $FreeBSD$ -->
+<!--
+sh addkey.sh kai F4B376E08A3D37EC ;
+-->
+<programlisting xmlns="http://docbook.org/ns/docbook" role="pgpfingerprint"><![CDATA[
+pub   rsa4096/F4B376E08A3D37EC 2019-01-30 [SC] [expires: 2022-01-29]
+      Key fingerprint = 24B1 7A6D 0CF2 4E04 7BF5  FD9A F4B3 76E0 8A3D 37EC
+uid                            Kai Knoblich (kai@FreeBSD.org) <kai@FreeBSD.org>
+sub   rsa4096/83AB0542BC2F64BC 2019-01-30 [E] [expires: 2022-01-29]
+
+]]></programlisting>
+<programlisting xmlns="http://docbook.org/ns/docbook" role="pgpkey"><![CDATA[
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+
+mQINBFxSFkMBEACn/lnLRufgJNQlQEBcQRqIC3LnASfoQasGFXMwrnG5PwOCOKnX
+lkNyFOWXjUH0oWlGCDLyqQIOH+6P9qdPpdpnhItOhqU9dteJMi+AW+PoU0EFqs6K
+AHnHUA8jOBpSh/A9NDJkZ8XCWzq4mYVCLkjdAnYlOomhrnfD7CQxGyWYcIqLxku0
+IlPddKfCepnzPJeuwOedN4L5bldd3rNEuIdY6KBFAvtRdM/lPbyAauCTqMkjIYCA
+WXG4+QsJHsxorKPB0AaiDENQdjfnA17N3VvKDfZ3hIwWRO+g2KGTQCvGzDr+fAoz
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+jnteTlK89mPylAALKhMgzQgDQstXmttZvFUQUijR6FCTD7f/19YoVAglVp1o0DtT
+gyk1xNg6hPh+3T35apWL0tZVr9PBB3PI+gYEuGigqC22mOfgYbUnjX+q94avhtHU
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+tDBLYWkgS25vYmxpY2ggKGthaUBGcmVlQlNELm9yZykgPGthaUBGcmVlQlNELm9y
+Zz6JAlQEEwEKAD4WIQQksXptDPJOBHv1/Zr0s3bgij037AUCXFIWQwIbAwUJBaOa
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+SvR7m1teN36DQ0uB+AA5vKrEUg6AKKqunaVu14PKCTtCTJ8peb1Wro95h3mDzZwV
+/2dLgf4irglHFwpdgZx8/PLaZe5SFEkZiWN7GU8+xNmARXkbDNjjortMwYbd07Tn
+7BEdf5z/CnIGiSjw044FLcOebipFEVGQvl+5g+PT6pMBMv2wWxl2B96hPW88/yRI
+OAfxcR2prJDcqM++6YHpMU6tkjBLqpVyn9Te6ztaRzUizRqt322hwRQt1ptU+p+A
+/vIyFBtDLw3uj09FCUZz1LNRDB019DA28lDAJmlH8hN+7oPzhCX5brjwtdzxvivu
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+j/iHzuY6ZWNuQtUk6dSsLUOi3VEI6azEuxhAU3XWIj4bTLg/RfGWhIopUPCdeT+F
+XnkMn36r2ASkcC45TTqjZnEqPKOBWt0OXLQ+1pjt+iTh7o/R2aYeDURUlDrZN1Vj
+NwkXjBA9Dj2Tfs3ceQw/IQwTw0ZUvEaNP/xfvwsOXECJ9VRkwunGPpPwlGU3F+OO
+0GFmz9o8fFxPbfKS43VjzgN7IcSiZ/AfV7kCDQRcUhZDARAAxmFk3jnO3TpZ6cRh
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+blMtBoJr5s5qc+Sh6GhMHaXnBtLOgJT5xLUp8Xcoi2SMvutP30zOBVyO4g4lgVzJ
+FBrC1+dfF56nDSkDdCy9wPXJ1UVaTS0/QYyTv+V0KhLWxPyu3B/1sDAYjcB5yQa3
+G4kuigVPKc46iAJ0MGxzqWtKPoyE7duDsTk7JNEQhPaajrp+3p5zwomk2oENAADk
+17WDJtFqg5KMGGRqmV0PBDhjuSClzHDKRrcm7ZhAalnNLRK+ysqKU7joaor8wDMl
+T4yvLysHkdP9x7Py+AK5sDJCkOfh8K1FsKLuAtbdPy7sYwWpS94GhujLqaiPUuOS
+O9HgiZbrQc95xn/EbKRphbVlay9fZXqcBRiiMTq6sr5QHYaCifyiquVvXoMXCOao
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+R9yewRF+zuxiOSO+hmaLhkTta30cOtZT6pmKFpigNTTa2EbP7JSj469DbBUJdeYB
+Mbk5WHc8IsL9CA51tJO1p/kJqNz/8vJrNA1214zUFvGLvOtyUlaOKgXGn4ufluES
+KbefW3sMLx86hElI/d7C4o7TDI0AEQEAAYkCPAQYAQoAJhYhBCSxem0M8k4Ee/X9
+mvSzduCKPTfsBQJcUhZDAhsMBQkFo5qAAAoJEPSzduCKPTfsaI8P/0wvbBBqN4gP
+xSSfFmoHozdrHsqLYlEQQ6MAUjhSTXejL3gHMtQgMrvzGU/bQQfCzhSNSLHbPEhy
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+DugVOWjmnwkWZcAPa8bcsZy+c8Kkt5iI4HtM5qP2m/vLBiVaglc9ybG8lxXyrz1Y
++c/kfmIvuDhwtGGS8eoSw9o86zFqvBKRbQVHyJMxdaCAcXkT6MZW3PTG9bQ+fUZu
+h4uMbnPOkmQLrkvTlKE/vL7Kg60MZZh0fg56/Tb/pAkLEcvH78Y7WawiQm4AdUt3
+FeV3iQOkfPz7IQRz/SW/PeeNGEoBXH3NtK7JK03Kc7TvKWdItmzBrULnV733459p
+5rfdQ779QVkc1gQxBpEOauzJ+BIyUkRbZjYPJx0QrWoQc1/7dJjiBwgp+8bdnX3z
++x3OFMgNPni0+RMlO4utNjjoo506HmmW9pgG5BxV8ZNisfn7TxPZ0GfbQRGbIGm2
+AY5NylBZRrXnFw3fqpxpfNgpvk99sIohcbHO5TW37Rko29K6t1dOk41negotkBeH
+hc7odGgrSUfv2yYybC+H0auZ7H5ItCqgAeLUfQZMkPiwxrKji4B1vdPAeJ2nWcdW
+6asDOIuMHEelhQpiH1l11+ZnKalkCQu2
+=4XTU
+-----END PGP PUBLIC KEY BLOCK-----
+]]></programlisting>
Index: head/share/pgpkeys/pgpkeys-developers.xml
===================================================================
--- head/share/pgpkeys/pgpkeys-developers.xml
+++ head/share/pgpkeys/pgpkeys-developers.xml
@@ -1141,6 +1141,11 @@
       &pgpkey.andreas;
     </sect2>
 
+    <sect2 xmlns="http://docbook.org/ns/docbook" xml:id="pgpkey-kai">
+      <title>&a.kai.email;</title>
+      &pgpkey.kai;
+    </sect2>
+
     <sect2 xmlns="http://docbook.org/ns/docbook" xml:id="pgpkey-jkois">
       <title>&a.jkois.email;</title>
       &pgpkey.jkois;
Index: head/share/pgpkeys/pgpkeys.ent
===================================================================
--- head/share/pgpkeys/pgpkeys.ent
+++ head/share/pgpkeys/pgpkeys.ent
@@ -264,6 +264,7 @@
 <!ENTITY pgpkey.jwb SYSTEM "jwb.key">
 <!ENTITY pgpkey.jylefort SYSTEM "jylefort.key">
 <!ENTITY pgpkey.kadesai SYSTEM "kadesai.key">
+<!ENTITY pgpkey.kai SYSTEM "kai.key">
 <!ENTITY pgpkey.kaiw SYSTEM "kaiw.key">
 <!ENTITY pgpkey.kami SYSTEM "kami.key">
 <!ENTITY pgpkey.kan SYSTEM "kan.key">
Index: head/share/xml/authors.ent
===================================================================
--- head/share/xml/authors.ent
+++ head/share/xml/authors.ent
@@ -1248,6 +1248,9 @@
 <!ENTITY a.jylefort "Jean-Yves Lefort">
 <!ENTITY a.jylefort.email "&a.jylefort; <email xmlns='http://docbook.org/ns/docbook'>jylefort@FreeBSD.org</email>">
 
+<!ENTITY a.kai "Kai Knoblich">
+<!ENTITY a.kai.email "&a.kai; <email xmlns='http://docbook.org/ns/docbook'>kai@FreeBSD.org</email>">
+
 <!ENTITY a.kaiw "Kai Wang">
 <!ENTITY a.kaiw.email "&a.kaiw; <email xmlns='http://docbook.org/ns/docbook'>kaiw@FreeBSD.org</email>">
 
Index: head/share/xml/news.xml
===================================================================
--- head/share/xml/news.xml
+++ head/share/xml/news.xml
@@ -29,6 +29,26 @@
   </cvs:keyword>
 
   <year>
+    <name>2019</name>
+
+    <month>
+      <name>2</name>
+
+      <day>
+        <name>1</name>
+
+        <event>
+          <p>New committer:
+            <a href="mailto:kai@FreeBSD.org">Kai Knoblich</a>
+            (ports)</p>
+        </event>
+
+      </day>
+
+    </month>
+  </year>
+
+  <year>
     <name>2018</name>
 
     <month>