diff --git a/llvm/tools/llvmc/Makefile b/llvm/tools/llvmc/Makefile
index 20ef0defef70bd115b09578a01c72f250d5738e0..e2485a19fbc30a680951d3d01b7b80cd24da6cdd 100644
--- a/llvm/tools/llvmc/Makefile
+++ b/llvm/tools/llvmc/Makefile
@@ -13,3 +13,10 @@ CONFIG_FILES = c cpp ll st
 EXTRA_DIST = c cpp ll st
 
 include $(LEVEL)/Makefile.common
+
+install::
+	@$(ECHO) Installing additional C++ configuration clones
+	$(Verb)$(INSTALL) $(BUILD_OBJ_DIR)/cpp $(sysconfdir)/cc
+	$(Verb)$(INSTALL) $(BUILD_OBJ_DIR)/cpp $(sysconfdir)/c++
+	$(Verb)$(INSTALL) $(BUILD_OBJ_DIR)/cpp $(sysconfdir)/cxx
+	$(Verb)$(INSTALL) $(BUILD_OBJ_DIR)/cpp $(sysconfdir)/C