diff --git a/MANIFEST b/MANIFEST
index 83afc44509..ff8c3e48db 100644
--- a/MANIFEST
+++ b/MANIFEST
@@ -424,6 +424,7 @@ docs/pmc2c.pod                                              [doc]
 docs/porting_intro.pod                                      [doc]
 docs/project/cage_cleaners_guide.pod                        [doc]
 docs/project/committer_guide.pod                            [doc]
+docs/project/core_inclusion.pod                             [doc]
 docs/project/debian_packaging_guide.pod                     [doc]
 docs/project/git_terminology.pod                            [doc]
 docs/project/git_workflow.pod                               [doc]