diff --git a/command-list.txt b/command-list.txt
index 93f94e42ab..bb2e0a9214 100644
--- a/command-list.txt
+++ b/command-list.txt
@@ -91,6 +91,7 @@ git-cvsimport                           foreignscminterface
 git-cvsserver                           foreignscminterface
 git-daemon                              synchingrepositories
 git-describe                            mainporcelain
+git-diagnose                            ancillaryinterrogators
 git-diff                                mainporcelain           info
 git-diff-files                          plumbinginterrogators
 git-diff-index                          plumbinginterrogators