diff --git a/gnu/packages/kde-pim.scm b/gnu/packages/kde-pim.scm
index 4701429610..0d2d5638d4 100644
--- a/gnu/packages/kde-pim.scm
+++ b/gnu/packages/kde-pim.scm
@@ -824,7 +824,8 @@ information.")
            libkleo
            breeze-icons ; default icon set, required for tests
            prison
-           qgpgme-qt6))
+           qgpgme-qt6
+           qtwayland))
     (arguments
      (list #:qtbase qtbase
            #:tests? #f))