diff --git a/eu/examples/strep/Makefile b/eu/examples/strep/Makefile
index 7cd9e01..fea2ef3 100644
--- a/eu/examples/strep/Makefile
+++ b/eu/examples/strep/Makefile
@@ -14,7 +14,7 @@ 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 = propB.bbl $(BBL.base:%=propB%-blx.bbl)
+BBL = $(PROPOSAL:%.tex=%.bbl) $(BBL.base:%=$(PROPOSAL:%.tex=%)%-blx.bbl)
 PROPCLS.dir = $(PROP.dir)/base
 PROPETC.dir = $(PROP.dir)/etc
 EUPROPCLS.dir = $(PROP.dir)/eu