diff --git a/tool/builddir/build.mk b/tool/builddir/build.mk
index bf4b0cf012..2065a4ba79 100644
--- a/tool/builddir/build.mk
+++ b/tool/builddir/build.mk
@@ -474,10 +474,10 @@ clean_gen_files:
 	$(VERBOSE)rm -f $(LIB_PROGRESS_LOG)
 	$(VERBOSE)rm -f $(LIB_DEP_FILE)
 
-clean_install_dir:
+clean_install_dir: clean_targets clean_libcache
 	$(VERBOSE)(test -d $(INSTALL_DIR) && find $(INSTALL_DIR) -type l -not -readable -delete) || true
 
-clean_debug_dir:
+clean_debug_dir: clean_targets clean_libcache
 	$(VERBOSE)(test -d $(DEBUG_DIR) && find $(DEBUG_DIR) -type l -not -readable -delete) || true
 
 clean_empty_dirs: clean_targets clean_libcache clean_run clean_gen_files clean_install_dir clean_debug_dir