diff --git a/gnu/packages/glicid.scm b/gnu/packages/glicid.scm
index 3ac0495..0c44c4c 100644
--- a/gnu/packages/glicid.scm
+++ b/gnu/packages/glicid.scm
@@ -705,6 +705,43 @@
  )
 )
 
+(use-modules (guix packages))
+(use-modules (guix download))
+(use-modules (gnu packages ruby))
+(use-modules (guix build-system ruby))
+(use-modules (guix licenses))
+
+
+
+(define-public glicid-ruby-asciidoctor-revealjs
+ (package
+  (name "ruby-asciidoctor-revealjs")
+  (version "4.1.0")
+  (source
+    (origin
+      (method url-fetch)
+      (uri (rubygems-uri "asciidoctor-revealjs" version))
+      (sha256
+        (base32
+          "03vmbcc3x059h17ry4qwk1p0yar9wgh87l2qssi307gy45cjw2mq"))))
+  (build-system ruby-build-system)
+  (arguments
+ '(#:tests? #f)) 
+  (propagated-inputs
+    `(("ruby-asciidoctor" ,ruby-asciidoctor)
+;      ("ruby-concurrent-ruby" ,ruby-concurrent-ruby)
+       ("ruby-concurrent" ,ruby-concurrent)
+      ("ruby-thread-safe" ,ruby-thread-safe)))
+  (synopsis
+    "Converts AsciiDoc documents into HTML5 presentations designed to be executed by the reveal.js presentation framework.")
+  (description
+    "Converts AsciiDoc documents into HTML5 presentations designed to be executed by the reveal.js presentation framework.")
+  (home-page
+    "https://github.com/asciidoctor/asciidoctor-reveal.js")
+  (license license:expat))
+)
+
+
 
 
 ;;; glicid.scm ends here