diff --git a/backend/pixma_mp150.c b/backend/pixma_mp150.c
index 307d2e5f4..8f1753b29 100644
--- a/backend/pixma_mp150.c
+++ b/backend/pixma_mp150.c
@@ -955,7 +955,8 @@ handle_interrupt (pixma_t * s, int timeout)
       || s->cfg->pid == MG6300_PID
       || s->cfg->pid == MX520_PID
       || s->cfg->pid == MX720_PID
-      || s->cfg->pid == MX920_PID)
+      || s->cfg->pid == MX920_PID
+      || s->cfg->pid == MB5000_PID)
   /* button no. in buf[7]
    * size in buf[10] 01=A4; 02=Letter; 08=10x15; 09=13x18; 0b=auto
    * format in buf[11] 01=JPEG; 02=TIFF; 03=PDF; 04=Kompakt-PDF