diff --git a/src/interfaces/libpq/Makefile b/src/interfaces/libpq/Makefile
index 4b717fc55d9..0f331f9d2e4 100644
--- a/src/interfaces/libpq/Makefile
+++ b/src/interfaces/libpq/Makefile
@@ -101,6 +101,7 @@ libpq.rc libpq-dist.rc: libpq.rc.in
 libpq.rc: $(top_builddir)/src/Makefile.global
 
 fe-connect.o: fe-connect.c $(top_builddir)/src/port/pg_config_paths.h
+fe-misc.o: fe-misc.c $(top_builddir)/src/port/pg_config_paths.h
 
 $(top_builddir)/src/port/pg_config_paths.h:
 	$(MAKE) -C $(top_builddir)/src/port pg_config_paths.h