diff --git a/ChangeLog b/ChangeLog
index e0a7e165..29b185a0 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -22026,3 +22026,7 @@
 2021-07-08 Fred Gleason <fredg@paravelsystems.com>
 	* Modified rdservice(8) to log the startup command-line for all
 	dropboxes at DEBUG priority.
+2021-07-08 Fred Gleason <fredg@paravelsystems.com>
+	* Fixed a regression in rdimport(1) that caused it to repeatedly
+	re-import files in dropbox mode when the '--delete-source' switch
+	was set.
diff --git a/utils/rdimport/rdimport.cpp b/utils/rdimport/rdimport.cpp
index e04431fb..a260faaf 100644
--- a/utils/rdimport/rdimport.cpp
+++ b/utils/rdimport/rdimport.cpp
@@ -1520,7 +1520,8 @@ void MainObject::VerifyFile(const QString &filename,unsigned *cartnum)
       found=true;
       QFileInfo *file=new QFileInfo(filename);
       dt=GetCachedTimestamp(filename);
-      if(dt.isNull()||(file->lastModified()>dt)) {
+      if(dt.isNull()||
+	 (file->lastModified().toSecsSinceEpoch()>dt.toSecsSinceEpoch())) {
 	if((file->size()==(*ci)->size)&&(!(*ci)->failed)) {
 	  (*ci)->pass++;
 	}