diff --git a/src/commands/CmdShow.cpp b/src/commands/CmdShow.cpp
index d1f4874a0..ffd008881 100644
--- a/src/commands/CmdShow.cpp
+++ b/src/commands/CmdShow.cpp
@@ -169,6 +169,7 @@ int CmdShow::execute (std::string& output)
     " journal.time"
     " journal.time.start.annotation"
     " journal.time.stop.annotation"
+    " json.array"
     " list.all.projects"
     " list.all.tags"
     " locale"