diff --git a/mk/install.mk b/mk/install.mk
index 5bfa01e96d5..0cd6709e72c 100644
--- a/mk/install.mk
+++ b/mk/install.mk
@@ -148,11 +148,8 @@ install-host: $(CSREQ$(ISTAGE)_T_$(CFG_BUILD_)_H_$(CFG_BUILD_))
 	$(Q)$(call INSTALL,$(HB2),$(PHB),rustpkg$(X_$(CFG_BUILD)))
 	$(Q)$(call INSTALL,$(HB2),$(PHB),rustdoc$(X_$(CFG_BUILD)))
 	$(Q)$(call INSTALL_LIB,$(STDLIB_GLOB_$(CFG_BUILD)))
-	$(Q)$(call INSTALL_LIB,$(STDLIB_RGLOB_$(CFG_BUILD)))
 	$(Q)$(call INSTALL_LIB,$(EXTRALIB_GLOB_$(CFG_BUILD)))
-	$(Q)$(call INSTALL_LIB,$(EXTRALIB_RGLOB_$(CFG_BUILD)))
 	$(Q)$(call INSTALL_LIB,$(LIBRUSTUV_GLOB_$(CFG_BUILD)))
-	$(Q)$(call INSTALL_LIB,$(LIBRUSTUV_RGLOB_$(CFG_BUILD)))
 	$(Q)$(call INSTALL_LIB,$(LIBRUSTC_GLOB_$(CFG_BUILD)))
 	$(Q)$(call INSTALL_LIB,$(LIBSYNTAX_GLOB_$(CFG_BUILD)))
 	$(Q)$(call INSTALL_LIB,$(LIBRUSTPKG_GLOB_$(CFG_BUILD)))