diff --git a/package/daja77/git/git.desc b/package/daja77/git/git.desc
index ccc16bf17..c12e5fee8 100644
--- a/package/daja77/git/git.desc
+++ b/package/daja77/git/git.desc
@@ -33,6 +33,7 @@
 [M] Daniel Jahre <daja@rocklinux.org>
 
 [C] extra/development
+[F] CORE
 
 [L] GPL
 [S] Stable
diff --git a/package/public/asciidoc/asciidoc.desc b/package/public/asciidoc/asciidoc.desc
index 5b8e351a1..d815f874a 100644
--- a/package/public/asciidoc/asciidoc.desc
+++ b/package/public/asciidoc/asciidoc.desc
@@ -32,6 +32,7 @@
 [M] The ROCK Linux Project
 
 [C] extra/development
+[F] CORE
 
 [L] GPL
 [S] Stable
diff --git a/package/public/docbook-oasis/docbook-oasis.desc b/package/public/docbook-oasis/docbook-oasis.desc
index ae4b5428f..a6cd44a11 100644
--- a/package/public/docbook-oasis/docbook-oasis.desc
+++ b/package/public/docbook-oasis/docbook-oasis.desc
@@ -35,6 +35,7 @@
 [M] The ROCK Linux Project
 
 [C] extra/development
+[F] CORE
 
 [L] OpenSource
 [S] Stable
diff --git a/package/public/docbook-xsl/docbook-xsl.desc b/package/public/docbook-xsl/docbook-xsl.desc
index 1c0e0228d..9a9c7ccdb 100644
--- a/package/public/docbook-xsl/docbook-xsl.desc
+++ b/package/public/docbook-xsl/docbook-xsl.desc
@@ -35,6 +35,7 @@
 [M] The ROCK Linux Project
 
 [C] extra/development
+[F] CORE
 
 [L] OpenSource
 [S] Stable
diff --git a/package/public/xmlto/xmlto.desc b/package/public/xmlto/xmlto.desc
index cffe5892e..7a8623501 100644
--- a/package/public/xmlto/xmlto.desc
+++ b/package/public/xmlto/xmlto.desc
@@ -33,6 +33,7 @@
 [M] The ROCK Linux Project
 
 [C] extra/development
+[F] CORE
 
 [L] GPL
 [S] Stable