diff --git a/vendor/nim-libbacktrace/vendor/libbacktrace-upstream/libtool b/vendor/nim-libbacktrace/vendor/libbacktrace-upstream/libtool
index 5d8dfb9a0..41dc9c0e5 100755
--- a/vendor/nim-libbacktrace/vendor/libbacktrace-upstream/libtool
+++ b/vendor/nim-libbacktrace/vendor/libbacktrace-upstream/libtool
@@ -2,7 +2,7 @@
 
 # libtool - Provide generalized library-building support services.
 # Generated automatically by config.status (libbacktrace) version-unused
-# Libtool was configured on host fv-az447-29:
+# Libtool was configured on host fv-az449-108:
 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
 #
 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
diff --git a/waku/v2/node/storage/message/waku_message_store.nim b/waku/v2/node/storage/message/waku_message_store.nim
index 114f84252..b0f433588 100644
--- a/waku/v2/node/storage/message/waku_message_store.nim
+++ b/waku/v2/node/storage/message/waku_message_store.nim
@@ -63,6 +63,11 @@ proc deleteOldest(db: WakuMessageStore): MessageStoreResult[void] =
     let numMessages = messageCount(db.database).get() # requires another SELECT query, so only run in debug mode
     debug "Oldest messages deleted from DB due to overflow.", storeCapacity=db.storeCapacity, maxStore=db.storeMaxLoad, deleteWindow=db.deleteWindow, messagesLeft=numMessages
 
+  # reduce the size of the DB file after the delete operation. See: https://www.sqlite.org/lang_vacuum.html
+  let resVacuum = db.database.query("vacuum", proc(s: ptr sqlite3_stmt) = discard)
+  if resVacuum.isErr:
+    return err("vacuum after delete was not successful: " & resVacuum.error)
+
   ok()
 
 proc init*(T: type WakuMessageStore, db: SqliteDatabase, storeCapacity: int = 50000): MessageStoreResult[T] =