diff --git a/bindings/rust/Makefile.am b/bindings/rust/Makefile.am
index 2fd46a21..c22b84b5 100644
--- a/bindings/rust/Makefile.am
+++ b/bindings/rust/Makefile.am
@@ -1,60 +1,60 @@
 #
 # Copyright (C) 2022-2023 Red Hat, Inc.  All rights reserved.
 #
 # Author: Christine Caulfield <ccaulfie@redhat.com>
 #
 # This software licensed under GPL-2.0+
 #
 
 MAINTAINERCLEANFILES	= Makefile.in
 
 include $(top_srcdir)/build-aux/rust.mk
 
 # required for make check
 localver		= $(corosyncrustver)
 
 SUBDIRS			= . tests
 
 EXTRA_DIST		= \
 			  $(RUST_COMMON) \
 			  $(RUST_SHIP_SRCS) \
 			  README.md
 
 RUST_SHIP_SRCS		= \
 			  src/cpg.rs \
 			  src/cfg.rs \
 			  src/quorum.rs \
 			  src/votequorum.rs \
 			  src/cmap.rs \
 			  src/lib.rs \
 			  src/sys/mod.rs
 
 RUST_BUILT_SRCS		= \
 			  src/sys/cpg.rs \
 			  src/sys/cfg.rs \
 			  src/sys/quorum.rs \
 			  src/sys/votequorum.rs \
 			  src/sys/cmap.rs
 
-src/sys/cpg.rs: ../../include/corosync/cpg.h
-	$(top_srcdir)/build-aux/rust-regen.sh $^ $@ CPG --blocklist-function=inet6.* --blocklist-function==.*etsourcefilter -- -I$(top_srcdir)/include
+src/sys/cpg.rs: cargo-tree-prep ../../include/corosync/cpg.h
+	$(top_srcdir)/build-aux/rust-regen.sh $(top_srcdir)/include/corosync/cpg.h $@ CPG --blocklist-function=inet6.* --blocklist-function==.*etsourcefilter -- -I$(top_srcdir)/include
 
-src/sys/cfg.rs: ../../include/corosync/cfg.h
-	$(top_srcdir)/build-aux/rust-regen.sh $^ $@ CFG --blocklist-function=inet6.* --blocklist-function=.*etsourcefilter -- -I$(top_srcdir)/include
+src/sys/cfg.rs: cargo-tree-prep ../../include/corosync/cfg.h
+	$(top_srcdir)/build-aux/rust-regen.sh $(top_srcdir)/include/corosync/cfg.h $@ CFG --blocklist-function=inet6.* --blocklist-function=.*etsourcefilter -- -I$(top_srcdir)/include
 
-src/sys/quorum.rs: ../../include/corosync/quorum.h
-	$(top_srcdir)/build-aux/rust-regen.sh $^ $@ QUORUM -- -I$(top_srcdir)/include
+src/sys/quorum.rs: cargo-tree-prep ../../include/corosync/quorum.h
+	$(top_srcdir)/build-aux/rust-regen.sh $(top_srcdir)/include/corosync/quorum.h $@ QUORUM -- -I$(top_srcdir)/include
 
-src/sys/votequorum.rs: ../../include/corosync/votequorum.h
-	$(top_srcdir)/build-aux/rust-regen.sh $^ $@ VOTEQUORUM -- -I$(top_srcdir)/include
+src/sys/votequorum.rs: cargo-tree-prep ../../include/corosync/votequorum.h
+	$(top_srcdir)/build-aux/rust-regen.sh $(top_srcdir)/include/corosync/votequorum.h $@ VOTEQUORUM -- -I$(top_srcdir)/include
 
-src/sys/cmap.rs: ../../include/corosync/cmap.h
-	$(top_srcdir)/build-aux/rust-regen.sh $^ $@ CMAP -- -I$(top_srcdir)/include $(LIBQB_CFLAGS)
+src/sys/cmap.rs: cargo-tree-prep ../../include/corosync/cmap.h
+	$(top_srcdir)/build-aux/rust-regen.sh $(top_srcdir)/include/corosync/cmap.h $@ CMAP -- -I$(top_srcdir)/include $(LIBQB_CFLAGS)
 
-all-local: cargo-tree-prep target/$(RUST_TARGET_DIR)/cpg.rlib \
+all-local: target/$(RUST_TARGET_DIR)/cpg.rlib \
 	target/$(RUST_TARGET_DIR)/cfg.rlib \
 	target/$(RUST_TARGET_DIR)/quorum.rlib \
 	target/$(RUST_TARGET_DIR)/votequorum.rlib \
 	target/$(RUST_TARGET_DIR)/cmap.rlib
 
 clean-local: cargo-clean