diff --git a/README b/README
index 0ad9828..834ecc6 100644
--- a/README
+++ b/README
@@ -64,9 +64,12 @@ and nothing else.
 The following models were directly tested with both (JS and Python) versions:
 GW-B5600, GMW-B5000, OCW-T200, GM-B2100, DW-B5600, GA-B001.
 
+The following models were directly tested with the Python version:
+ABL-100.
+
 The following models are theoretically supported too but not directly tested:
 MRG-B5000, GWR-B1000, GA-B2100, GST-B400, GST-B500, ECB-S100, MSG-B100,
-ECB-2000, ECB-2200, G-B001, TRN-50.
+ECB-2000, ECB-2200, G-B001, TRN-50, GD-B500.
 
 If RCVD works with one of the above models (or with some other ones), please
 let me know at https://matrix.to/#/@luxferre:hackliberty.org and I'll mark it
diff --git a/rcvd.py b/rcvd.py
old mode 100644
new mode 100755
index 8cabae3..a87523a
--- a/rcvd.py
+++ b/rcvd.py
@@ -92,7 +92,8 @@ def precycle_prop_list(model: str):
   # full property list for primary targets, GW-B/GMW-B models
   props = [[30,0], [30,1], [30,2], [30,3], [30,4], [30,5],
            [31,0], [31,1], [31,2], [31,3], [31,4], [31,5]]
-  if model.find('OCW') > 5 or model.find('GWR-B1000') > 5:
+  if model.find('OCW') > 5 or model.find('GWR-B1000') > 5 \
+      or model.find('ABL-100') > 5 or model.find('GD-B500') > 5:
     props = [[30,0], [30,1]]
   elif (model.find('B2100') > 5 or model.find('B001') > 5 \
         or model.find('DW-B5600') > 5 or model.find('GST-B') > 5 \