--- a/Makefile	2023-01-24 08:35:02.515456277 +0100
+++ b/Makefile	2023-01-24 08:35:45.459755298 +0100
@@ -161,7 +161,9 @@
                    $(INSTALL_HEADERS) \
                    $(if $(filter yes,$($(PROJECT).install_native_objects)),$(NATIVE_OBJECTS)))
 
+$(PROJECTS:%=install-%): META-install
+
 install: META-install $(PROJECTS:%=install-%)
 
 uninstall:
 	$(OCAMLFIND) remove ctypes
--- a/Makefile.rules	2023-01-24 22:19:00.571780005 +0100
+++ b/Makefile.rules	2023-01-24 22:18:06.710631483 +0100
@@ -99,7 +99,7 @@
 $(BUILDDIR)/dll%_stubs_xen$(EXTDLL): $$(XEN_OBJECTS)
 	$(OCAMLMKLIB) -o $(BUILDDIR)/$*_stubs_xen $^ $(OCAMLMKLIB_FLAGS) $(OCAMLMKLIB_EXTRA_FLAGS)
 
-$(BUILDDIR)/%.cmxs : $$(NATIVE_OBJECTS)
+$(BUILDDIR)/%.cmxs : $$(NATIVE_OBJECTS) $(C_OBJECTS)
 	$(OCAMLFIND) opt -shared -linkall $(OCAMLFLAGS) $(THREAD_FLAG) $(OCAMLFIND_PACKAGE_FLAGS) -o $@ $(NATIVE_OBJECTS) $(C_OBJECTS) $(OCAML_LINK_FLAGS)
 
 $(BUILDDIR)/%.cma: $$(BYTE_OBJECTS)