diff --git a/doc/Makefile b/doc/Makefile
index 6a3f3ca0..2ac3778e 100644
--- a/doc/Makefile
+++ b/doc/Makefile
@@ -113,10 +113,10 @@ clean-local:
 $(TXT_DIR)/import-features.conf.txt: $(FEATURES) $(IMPORT_FEATURES_CONF)
 	$(IMPORT_FEATURES_CONF) > $@
 
-$(TXT_DIR)/elinks.1.%.txt: $(MAKE_ELINKS_MANPAGE) $(ELINKS)
+$(TXT_DIR)/elinks.1.%.txt: $(MAKE_ELINKS_MANPAGE) $(ELINKS) $(HELP2DOC) Makefile
 	$(LOCALES) $(MAKE_ELINKS_MANPAGE) $@ $(ELINKS) $(HELP2DOC) > $@
 
-$(TXT_DIR)/elinkskeys.5.%.txt: $(MAKE_ELINKSKEYS_MANPAGE) $(KBDBIND)
+$(TXT_DIR)/elinkskeys.5.%.txt: $(MAKE_ELINKSKEYS_MANPAGE) $(KBDBIND) Makefile
 	$(LOCALES) $(MAKE_ELINKSKEYS_MANPAGE) $@ $(KBDBIND) > $@