diff --git a/gcdsp.py b/gcdsp.py
index 618f7f2..bfd55cd 100644
--- a/gcdsp.py
+++ b/gcdsp.py
@@ -79,7 +79,7 @@ def parse(self, res, byte1, byte2):
                     val |= 0xFF00
             res.type = o_mem
             res.dtype = dt_byte
-            res.addr = val
+            res.addr = 0x10000 | val
         else:
             raise ValueError("unhandled type: %04X" % type)