--- a/world/Makefile	Fri Feb 16 23:50:59 2024 +0200
+++ b/world/Makefile	Sat Feb 17 18:25:13 2024 +0200
@@ -101,17 +101,6 @@
 endif
 
 
-###
-### Diff target between .map file and .new file. Makes necessary changes in .map and .loc
-###
-%.diff: %.map %.new
-	@echo "DIFFING $< ..."
-	@if $(DIFFMAP_BIN) $(DIFFMAP_OPTS) $+ -o $@ -a; then \
-		$(PATCHMAP_BIN) $< $@ -o $<; \
-	fi
-	@$(MKLOC_BIN) $(MKLOC_DIFF_OPTS) -v -m $(patsubst %.map,%.new,$<) -l $(patsubst %.map,%.loc,$<) -L -g -o $(patsubst %.map,%.nloc,$<)
-	@diff -ubB $(patsubst %.map,%.loc,$<) $(patsubst %.map,%.nloc,$<) | patch
-
 # Fetch raw ASCII maps from bat.org to *.new
 fetch:
 	@for AMAP in $(CONT_MAPS); do echo "Fetching $${AMAP}.new"; $(HTTPGET) "$${AMAP}.new" "$(BATMAP_URL)$${AMAP}.txt"; done
@@ -126,6 +115,7 @@
 diff: cleardiff $(addsuffix .diff,$(CONT_MAPS))
 	@hg diff .
 
+
 %.js:: ../src/%.js
 	@ln -s $< $@