diff --git a/bacnet-stack/Makefile b/bacnet-stack/Makefile
index 33bae380..0214289c 100644
--- a/bacnet-stack/Makefile
+++ b/bacnet-stack/Makefile
@@ -3,7 +3,9 @@ CC      = gcc
 BASEDIR = .
 #CFLAGS  = -Wall -I.
 # -g for debugging with gdb
-#CFLAGS  = -Wall -I. -g
+#CFLAGS  = -Wall -I. -O2 -g
+# Note: you can strip out symbols using the strip command
+# to get an idea of how big the compile really is.
 CFLAGS  = -Wall -I. -g
 
 SRCS = ports/linux/main.c \
diff --git a/bacnet-stack/wp.c b/bacnet-stack/wp.c
index d3b1d01a..f6e58a24 100644
--- a/bacnet-stack/wp.c
+++ b/bacnet-stack/wp.c
@@ -138,6 +138,9 @@ int wp_decode_service_request(
     else
       return -1;
     // Tag 4: optional Priority
+    // FIXME: if the property value is not easily sized here,
+    // then just have the application decode the property value
+    // and the priority
     if (len < apdu_len)
     {
       len += decode_tag_number_and_value(&apdu[len],&tag_number,