diff --git a/misc/release_notes/release_notes_3_4_0.txt b/misc/release_notes/release_notes_3_4_0.txt
index a08e2d6c45..a5b1d8bfe3 100644
--- a/misc/release_notes/release_notes_3_4_0.txt
+++ b/misc/release_notes/release_notes_3_4_0.txt
@@ -293,6 +293,7 @@ new features in Koha 3.4:
   * Lyon3 University, France
   * Marlboro College, USA
   * MassCat, USA
+  * Ministry of Culture, Spanish Government, Spain
   * Naropa College, USA
   * Nelsonville Public Library, USA
   * Nimes, France