diff --git a/icons/CMakeLists.txt b/icons/CMakeLists.txt
index c874c047..26e529dd 100644
--- a/icons/CMakeLists.txt
+++ b/icons/CMakeLists.txt
@@ -20,6 +20,7 @@ set(ICON_FILES_16
 )
 
 set(ICON_FILES_24
+    24x24/edit-flag.svg
     24x24/mail-archive.svg
     24x24/mail-move.svg
     24x24/tag.svg