-DOC_PO_SOURCES = postprocess_html.py texi-gettext.py translations-status.py
-TELY_FILES = $(shell ls $(depth)/Documentation/user/lilypond*.tely)
-TELY_FILES += $(foreach l, $(LANGS), $(shell ls $(depth)/Documentation/$(l)/user/lilypond*.tely))
-TELY_FILES += $(shell ls $(depth)/input/lsr/*.ly)
+DOC_PO_SOURCES = python/auxiliar/postprocess_html.py \
+ scripts/auxiliar/tely-gettext.py scripts/auxiliar/translations-status.py
+TELY_FILES = $(shell ls $(depth)/Documentation/*.tely)
+TELY_FILES += $(foreach l, $(LANGS), $(shell ls $(depth)/Documentation/$(l)/*.tely))
+LSR_LYS = $(shell ls $(depth)/Documentation/snippets/*.ly)
+TELY_FILES += $(LSR_LYS:%.ly=../%.ly)