diff --git a/pmg-rs/Makefile b/pmg-rs/Makefile
index 5d5636bf..073a2843 100644
--- a/pmg-rs/Makefile
+++ b/pmg-rs/Makefile
@@ -76,7 +76,7 @@ upload: $(DEBS)
 	git diff --exit-code --stat && git diff --exit-code --stat --staged
 	tar cf - $(DEBS) | ssh -X repoman@repo.proxmox.com upload --product pmg --dist $(DEB_DISTRIBUTION)
 
-$(BUILDDIR): src debian common/src Cargo.toml Makefile .cargo/config
+$(BUILDDIR): src debian common/src Cargo.toml Makefile .cargo/config.toml
 	rm -rf $(BUILDDIR) $(BUILDDIR).tmp
 	mkdir $(BUILDDIR).tmp
 	mkdir $(BUILDDIR).tmp/common
diff --git a/pve-rs/Makefile b/pve-rs/Makefile
index c65e5e32..c6b4e080 100644
--- a/pve-rs/Makefile
+++ b/pve-rs/Makefile
@@ -82,7 +82,7 @@ upload: $(DEBS)
 	git diff --exit-code --stat && git diff --exit-code --stat --staged
 	tar cf - $(DEBS) | ssh -X repoman@repo.proxmox.com upload --product pve --dist $(DEB_DISTRIBUTION)
 
-$(BUILDDIR): src debian test common/src Cargo.toml Makefile .cargo/config
+$(BUILDDIR): src debian test common/src Cargo.toml Makefile .cargo/config.toml
 	rm -rf $(BUILDDIR) $(BUILDDIR).tmp
 	mkdir $(BUILDDIR).tmp
 	mkdir $(BUILDDIR).tmp/common