diff --git a/src/apple2.dd.c b/src/apple2.dd.c
index 979e217..52a5cee 100644
--- a/src/apple2.dd.c
+++ b/src/apple2.dd.c
@@ -57,6 +57,9 @@ apple2dd_insert(apple2dd *drive, FILE *stream)
     drive->track_pos = 0;
     drive->sector_pos = 0;
 
+    // FIXME: vm_segment code should be doing this
+    fread(drive->data->memory, sizeof(vm_8bit), finfo.st_size, stream);
+
     return OK;
 }