diff --git a/plugins/proto/RemoteFortressReader.proto b/plugins/proto/RemoteFortressReader.proto
index 6a6e7e9ae..53dc0144a 100644
--- a/plugins/proto/RemoteFortressReader.proto
+++ b/plugins/proto/RemoteFortressReader.proto
@@ -205,6 +205,16 @@ message MaterialList{
     repeated MaterialDefinition material_list = 1;
 }
 
+message BodySizeInfo
+{
+    optional int32 size_cur = 1;
+    optional int32 size_base = 2;
+    optional int32 area_cur = 3; /*!< size_cur^0.666 */
+    optional int32 area_base = 4; /*!< size_base^0.666 */
+    optional int32 length_cur = 5; /*!< (size_cur*10000)^0.333 */
+    optional int32 length_base = 6; /*!< (size_base*10000)^0.333 */
+}
+
 message UnitDefinition
 {
     required int32 id = 1;
@@ -218,6 +228,7 @@ message UnitDefinition
     optional uint32 flags2 = 9;
     optional uint32 flags3 = 10;
     optional bool is_soldier = 11;
+    optional BodySizeInfo size_info = 12;
 }
 
 message UnitList
diff --git a/plugins/remotefortressreader.cpp b/plugins/remotefortressreader.cpp
index c6f5c43a0..6a98bc05b 100644
--- a/plugins/remotefortressreader.cpp
+++ b/plugins/remotefortressreader.cpp
@@ -1323,7 +1323,7 @@ static command_result GetUnitList(color_ostream &stream, const EmptyMessage *in,
     auto world = df::global::world;
     for (int i = 0; i < world->units.all.size(); i++)
     {
-        auto unit = world->units.all[i];
+        df::unit * unit = world->units.all[i];
         auto send_unit = out->add_creature_list();
         send_unit->set_id(unit->id);
         send_unit->set_pos_x(unit->pos.x);
@@ -1336,6 +1336,13 @@ static command_result GetUnitList(color_ostream &stream, const EmptyMessage *in,
         send_unit->set_flags2(unit->flags2.whole);
         send_unit->set_flags3(unit->flags3.whole);
         send_unit->set_is_soldier(ENUM_ATTR(profession, military, unit->profession));
+        auto size_info = send_unit->mutable_size_info();
+        size_info->set_size_cur(unit->body.size_info.size_cur);
+        size_info->set_size_base(unit->body.size_info.size_base);
+        size_info->set_area_cur(unit->body.size_info.area_cur);
+        size_info->set_area_base(unit->body.size_info.area_base);
+        size_info->set_length_cur(unit->body.size_info.length_cur);
+        size_info->set_length_base(unit->body.size_info.length_base);
     }
     return CR_OK;
 }