-disambiguateChoices.cmo : nnumber_notation.cmi disambiguateChoices.cmi
-disambiguateChoices.cmx : nnumber_notation.cmx disambiguateChoices.cmi
+disambiguateChoices.cmo : \
+ nnumber_notation.cmi \
+ disambiguateChoices.cmi
+disambiguateChoices.cmx : \
+ nnumber_notation.cmx \
+ disambiguateChoices.cmi