diff --git a/external/pgvector/Makefile b/external/pgvector/Makefile
index 270cce1a5c9..98147b95c1d 100644
--- a/external/pgvector/Makefile
+++ b/external/pgvector/Makefile
@@ -2,7 +2,8 @@ EXTENSION = vector
 EXTVERSION = 0.6.2
 
 MODULE_big = vector
-DATA = $(wildcard sql/*--*.sql)
+DATA = $(wildcard sql/*--*--*.sql)
+DATA_built = sql/$(EXTENSION)--$(EXTVERSION).sql
 OBJS = src/hnsw.o src/hnswbuild.o src/hnswinsert.o src/hnswscan.o src/hnswutils.o src/hnswvacuum.o src/ivfbuild.o src/ivfflat.o src/ivfinsert.o src/ivfkmeans.o src/ivfscan.o src/ivfutils.o src/ivfvacuum.o src/vector.o
 HEADERS = src/vector.h
 
@@ -41,8 +42,6 @@ all: sql/$(EXTENSION)--$(EXTVERSION).sql
 sql/$(EXTENSION)--$(EXTVERSION).sql: sql/$(EXTENSION).sql
 	cp $< $@
 
-# EXTRA_CLEAN = sql/$(EXTENSION)--$(EXTVERSION).sql
-
 ifdef USE_PGXS
 PG_CONFIG = pg_config
 PGXS := $(shell $(PG_CONFIG) --pgxs)