diff --git a/ArduPlane/Log.cpp b/ArduPlane/Log.cpp
index ac2387a3fb..027453dc59 100644
--- a/ArduPlane/Log.cpp
+++ b/ArduPlane/Log.cpp
@@ -398,7 +398,8 @@ const struct LogStructure Plane::log_structure[] = {
 // @Field: FF: controller feed-forward portion of response
 // @Field: Dmod: scaler applied to D gain to reduce limit cycling
 // @Field: SRate: slew rate
-// @Field: Limit: 1 if I term is limited due to output saturation
+// @Field: Flags: bitmask of PID state flags
+// @FieldBitmaskEnum: Flags: log_PID_Flags
     { LOG_PIQR_MSG, sizeof(log_PID),
       "PIQR", PID_FMT,  PID_LABELS, PID_UNITS, PID_MULTS , true },
     { LOG_PIQP_MSG, sizeof(log_PID),
@@ -420,7 +421,8 @@ const struct LogStructure Plane::log_structure[] = {
 // @Field: FF: controller feed-forward portion of response
 // @Field: Dmod: scaler applied to D gain to reduce limit cycling
 // @Field: SRate: slew rate
-// @Field: Limit: 1 if I term is limited due to output saturation
+// @Field: Flags: bitmask of PID state flags
+// @FieldBitmaskEnum: Flags: log_PID_Flags
     { LOG_PIDG_MSG, sizeof(log_PID),
       "PIDG", PID_FMT,  PID_LABELS, PID_UNITS, PID_MULTS , true },