diff --git a/Make.mk b/Make.mk
index 8c174289..98bc6e79 100644
--- a/Make.mk
+++ b/Make.mk
@@ -51,7 +51,7 @@ tsrc := $(filter %.t, $(src))
 # Info topics and subjects
 -include subjects.mk
 topics := $(patsubst %.t,%,$(notdir $(tsrc)))
-info := $(topics) $(subjects) all
+info := $(topics) $(subjects) all TOP
 
 # Generated files
 mk := sources.mk subjects.mk