diff --git a/repertory/librepertory/src/providers/base_provider.cpp b/repertory/librepertory/src/providers/base_provider.cpp
index d7161a0e..5acabf92 100644
--- a/repertory/librepertory/src/providers/base_provider.cpp
+++ b/repertory/librepertory/src/providers/base_provider.cpp
@@ -709,6 +709,7 @@ auto base_provider::start(api_item_added_callback api_item_added,
 
 void base_provider::stop() {
   polling::instance().remove_callback("check_deleted");
+  polling::instance().remove_callback("drive_space");
   db3_.reset();
 }