diff --git a/smb/kio_smb_browse.cpp b/smb/kio_smb_browse.cpp
--- a/smb/kio_smb_browse.cpp
+++ b/smb/kio_smb_browse.cpp
@@ -259,6 +259,8 @@
         return SMBError{ ERR_INTERNAL, i18n("Bad file descriptor") };
     case ETIMEDOUT:
         return SMBError{ ERR_SERVER_TIMEOUT, url.host() };
+    case ENOTEMPTY:
+        return SMBError{ ERR_INTERNAL, i18n("Directory %1 is not empty.", url.toDisplayString()) };
 #ifdef ENOTUNIQ
     case ENOTUNIQ:
         return SMBError{ ERR_SLAVE_DEFINED, i18n("The given name could not be resolved to a unique server. "