diff --git a/mk/llvm.mk b/mk/llvm.mk
index 1b11fffd473..17a8425c227 100644
--- a/mk/llvm.mk
+++ b/mk/llvm.mk
@@ -14,7 +14,7 @@ ifeq ($(CFG_LLVM_ROOT),)
 $$(LLVM_CONFIG_$(1)): $$(LLVM_DEPS)
 	@$$(call E, make: llvm)
 	$$(Q)$$(MAKE) -C $$(CFG_LLVM_BUILD_DIR_$(1)) $$(CFG_LLVM_BUILD_ENV)
-
+	$$(Q)touch $$(LLVM_CONFIG_$(1))
 endif
 
 endef