diff --git a/eu/examples/strep/Makefile b/eu/examples/strep/Makefile
index 32d4809..6973cce 100644
--- a/eu/examples/strep/Makefile
+++ b/eu/examples/strep/Makefile
@@ -19,8 +19,7 @@ TBIB.aux 	= $(TBIB:%.tex=%.aux)             # their aux files.
 PDATA 		= $(PROPOSAL:%.tex=%.pdata)       # the proposal project data
 SRC = $(filter-out $(TARGET),$(shell ls *.tex))   # included files
 PDFLATEX = pdflatex -interaction batchmode -file-line-error
-BBL.base = 1 2 3 4
-BBL = $(PROPOSAL:%.tex=%.bbl) $(BBL.base:%=$(PROPOSAL:%.tex=%)%-blx.bbl)
+BBL = $(PROPOSAL:%.tex=%.bbl)
 PROPCLS.dir = $(PROP.dir)/base
 PROPETC.dir = $(PROP.dir)/etc
 EUPROPCLS.dir = $(PROP.dir)/eu