diff --git a/fuzzers/073-get_counts/Makefile b/fuzzers/073-get_counts/Makefile
index da03acc1..e4542ba5 100644
--- a/fuzzers/073-get_counts/Makefile
+++ b/fuzzers/073-get_counts/Makefile
@@ -1,13 +1,13 @@
 
 N := 1
-SPECIMENS := $(addprefix specimen_,$(shell seq -f '%03.0f' $(N)))
+SPECIMENS := $(addprefix build/specimen_,$(shell seq -f '%03.0f' $(N)))
 SPECIMENS_OK := $(addsuffix /OK,$(SPECIMENS))
 
 database: $(SPECIMENS_OK)
 	true
 
 pushdb:
-	cp specimen_001/*.csv ${XRAY_DATABASE_DIR}/$(XRAY_DATABASE)/
+	cp build/specimen_001/*.csv ${XRAY_DATABASE_DIR}/$(XRAY_DATABASE)/
 
 $(SPECIMENS_OK):
 	bash generate.sh $(subst /OK,,$@)
@@ -20,7 +20,7 @@ run:
 	touch run.ok
 
 clean:
-	rm -rf specimen_[0-9][0-9][0-9]/ run.ok
+	rm -rf build run.ok
 
 .PHONY: database pushdb run clean
 
diff --git a/fuzzers/073-get_counts/generate.sh b/fuzzers/073-get_counts/generate.sh
index e86001fc..90f676f2 100644
--- a/fuzzers/073-get_counts/generate.sh
+++ b/fuzzers/073-get_counts/generate.sh
@@ -2,4 +2,4 @@
 
 source ${XRAY_GENHEADER}
 
-${XRAY_VIVADO} -mode batch -source ../generate.tcl
+${XRAY_VIVADO} -mode batch -source $FUZDIR/generate.tcl