diff --git a/bacnet-stack/ports/pic18f6720/h_rp.c b/bacnet-stack/ports/pic18f6720/h_rp.c
index a20f589a..012a525e 100644
--- a/bacnet-stack/ports/pic18f6720/h_rp.c
+++ b/bacnet-stack/ports/pic18f6720/h_rp.c
@@ -151,6 +151,24 @@ void handler_read_property(uint8_t * service_request,
                 }
             }
             break;
+        case OBJECT_ANALOG_VALUE:
+            if (Analog_Value_Valid_Instance(data.object_instance)) {
+                len = Analog_Value_Encode_Property_APDU(&Temp_Buf[0],
+                    data.object_instance,
+                    data.object_property,
+                    data.array_index, &error_class, &error_code);
+                if (len >= 0) {
+                    /* encode the APDU portion of the packet */
+                    data.application_data = &Temp_Buf[0];
+                    data.application_data_len = len;
+                    /* FIXME: probably need a length limitation sent with encode */
+                    len =
+                        rp_ack_encode_apdu(&Handler_Transmit_Buffer
+                        [pdu_len], service_data->invoke_id, &data);
+                    error = false;
+                }
+            }
+            break;
         default:
             break;
         }