diff --git a/changelog.txt b/changelog.txt
index b9ce525b0..357e2f672 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -19,6 +19,8 @@ Template for new versions:
 # Future
 
 ## Structures
+- added missing field in history_event_artifact_createdst
+- fixed incorrect base class on widget_anchored_tile
 
 # 53.04-r1
 
diff --git a/df.d_basics.xml b/df.d_basics.xml
index 63e792ba5..9d776605a 100644
--- a/df.d_basics.xml
+++ b/df.d_basics.xml
@@ -4145,6 +4145,7 @@
         <enum-item name='AdventureAutomoveAcrobatic'/>
         <enum-item name='ArcherReposition'/>
         <enum-item name='BatteringRamPosition'/>
+        <enum-item name='BuildSiegeConstruction'/>
     </enum-type>
 
     -- Unused: BuildPathResult
diff --git a/df.g_src.ViewBase.xml b/df.g_src.ViewBase.xml
index e5fcc4381..ee590a255 100644
--- a/df.g_src.ViewBase.xml
+++ b/df.g_src.ViewBase.xml
@@ -122,7 +122,7 @@
 
     <class-type type-name='widget_nineslice_horizontal' original-name='widgets::nineslize_horizontal' inherits-from='widget_nineslice'/>
 
-    <class-type type-name='widget_anchored_tile' original-name='widgets::anchored_tile' inherits-from='widget_nineslice'>
+    <class-type type-name='widget_anchored_tile' original-name='widgets::anchored_tile' inherits-from='widget'>
         <long name='texp'/>
         <long name='offset_x'/>
         <long name='offset_y'/>
diff --git a/df.g_src.graphics.xml b/df.g_src.graphics.xml
index 83713db9d..bad7e3ad8 100644
--- a/df.g_src.graphics.xml
+++ b/df.g_src.graphics.xml
@@ -805,9 +805,9 @@
         <static-array name='texpos_item_barrel_top' count='7'><stl-vector type-name='int32_t'/></static-array>
         <static-array type-name='int32_t' count='128' name='texture_indices6'/>
         <static-array name='texpos_item_bin_top' count='21'><stl-vector type-name='int32_t'/></static-array>
-        <static-array type-name='int32_t' count='454' name='texture_indices7'/>
+        <static-array type-name='int32_t' count='458' name='texture_indices7'/>
         <stl-vector type-name='int32_t' name='texpos_item_statue_artifact'/>
-        <static-array type-name='int32_t' count='8321' name='texture_indices8'/>
+        <static-array type-name='int32_t' count='8340' name='texture_indices8'/>
         <static-array name='texpos_site_map' count='81'><stl-vector type-name='int32_t'/></static-array>
         <static-array type-name='int32_t' count='101' name='texture_indices9'/>
         <static-array name='texpos_site_map_hillock' count='4'><stl-vector type-name='int32_t'/></static-array>
diff --git a/df.history_event.xml b/df.history_event.xml
index 7720b2ee0..a4fc2da28 100644
--- a/df.history_event.xml
+++ b/df.history_event.xml
@@ -1126,6 +1126,7 @@
         <int32_t name='artifact_id' ref-target='artifact_record'/>
         <int32_t name='creator_unit_id' ref-target='unit' comment='the unit who created the artifact'/>
         <int32_t name='creator_hfid' ref-target='historical_figure' comment='the figure who created the artifact'/>
+        <int32_t name='entity' ref-target='historical_entity'/>
         <int32_t name='site' ref-target='world_site'/>
         <bitfield name='flags2' base-type='uint32_t' type-name='history_event_artifact_created_flag'/>
         <compound name='circumstance'> not a compound
diff --git a/df.itemdef.xml b/df.itemdef.xml
index 1a00d6e52..5e0dc2acb 100644
--- a/df.itemdef.xml
+++ b/df.itemdef.xml
@@ -1536,6 +1536,52 @@
         <int32_t name='texpos'/>
     </struct-type>
 
+    <bitfield-type type-name='item_skin_tanned_graphics_flag' base-type='int32_t'> bay12: ITEM_SKIN_TANNED_GRAPHICS_FLAG_*
+        <flag-bit name='color_index' count='8'/>
+        <flag-bit name='over_color_index' count='8'/>
+        <flag-bit name='pattern' count='3' type-name='item_skin_tanned_graphics_flag_pattern'/>
+    </bitfield-type>
+
+    <enum-type type-name='item_skin_tanned_graphics_flag_pattern' base-type='int32_t'> bay12: ITEM_SKIN_TANNED_GRAPHICS_FLAG_PATTERN_*
+        <enum-item name='MONOTONE'/>
+        <enum-item name='BICOLOR'/>
+        <enum-item name='STRIPES'/>
+        <enum-item name='MOTTLED'/>
+        <enum-item name='SPOTS'/>
+    </enum-type>
+
+    <struct-type type-name='item_skin_tanned_graphics_infost'>
+        <bitfield name='flags' type-name='item_skin_tanned_graphics_flag' base-type='int32_t'/>
+        <int32_t name='texpos'/>
+    </struct-type>
+
+    <bitfield-type type-name='item_bodypart_skin_graphics_flag' base-type='int32_t'> bay12: ITEM_BODYPART_SKIN_GRAPHICS_FLAG_*
+        <flag-bit name='color_index' count='8'/>
+        <flag-bit name='over_color_index' count='8'/>
+        <flag-bit name='pattern' count='3' type-name='item_bodypart_skin_graphics_flag_pattern'/>
+        <flag-bit name='surface' count='2' type-name='item_bodypart_skin_graphics_flag_surface'/>
+    </bitfield-type>
+
+    <enum-type type-name='item_bodypart_skin_graphics_flag_pattern' base-type='int32_t'> bay12: ITEM_BODYPART_SKIN_GRAPHICS_FLAG_PATTERN_*
+        <enum-item name='MONOTONE'/>
+        <enum-item name='BICOLOR'/>
+        <enum-item name='STRIPES'/>
+        <enum-item name='MOTTLED'/>
+        <enum-item name='SPOTS'/>
+    </enum-type>
+
+    <enum-type type-name='item_bodypart_skin_graphics_flag_surface' base-type='int32_t'> bay12: ITEM_BODYPART_SKIN_GRAPHICS_FLAG_SURFACE_*
+        <enum-item name='HAIR'/>
+        <enum-item name='SKIN'/>
+        <enum-item name='SCALES'/>
+        <enum-item name='FEATHERS'/>
+    </enum-type>
+
+    <struct-type type-name='item_bodypart_skin_graphics_infost'>
+        <bitfield name='flags' type-name='item_bodypart_skin_graphics_flag' base-type='int32_t'/>
+        <int32_t name='texpos'/>
+    </struct-type>
+
     -- Unused: itemdef_handling_informationst
 
     <struct-type type-name='itemdef_handlerst'>
@@ -1615,6 +1661,8 @@
         <stl-vector name='pipe_section_graphics_info' pointer-type='item_pipe_section_graphics_infost'/>
         <stl-vector name='rock_graphics_info' pointer-type='item_rock_graphics_infost'/>
         <stl-vector name='totem_graphics_info' pointer-type='item_totem_graphics_infost'/>
+        <stl-vector name='skin_tanned_graphics_info' pointer-type='item_skin_tanned_graphics_infost'/>
+        <stl-vector name='bodypart_skin_graphics_info' pointer-type='item_bodypart_skin_graphics_infost'/>
         <static-array name='statue_texpos_top' index-enum='item_type' type-name='int32_t'/>
         <static-array name='statue_texpos_bottom' index-enum='item_type' type-name='int32_t'/>
     </struct-type>
diff --git a/df.plotinfo.xml b/df.plotinfo.xml
index 94adcd2d9..53b02402c 100644
--- a/df.plotinfo.xml
+++ b/df.plotinfo.xml
@@ -371,6 +371,11 @@
 
         <int32_t name='entered_planless_year'/>
         <int32_t name='entered_planless_season_count'/>
+
+        <int32_t name='last_death_caged_scrap_year'/>
+        <int32_t name='last_death_caged_scrap_season_count'/>
+        <int32_t name='last_non_vehicle_scrap_year'/>
+        <int32_t name='last_non_vehicle_scrap_season_count'/>
     </struct-type>
 
     <struct-type type-name='plot_invasion_infost'>
diff --git a/df.unit.xml b/df.unit.xml
index 4f6e1c458..8a8dbf278 100644
--- a/df.unit.xml
+++ b/df.unit.xml
@@ -1452,6 +1452,7 @@
         <flag-bit name='portrait_must_be_refreshed'/>
         <flag-bit name='may_have_magical_inventory_item'/>
         <flag-bit name='may_have_mythical_substance'/>
+        <flag-bit name='did_dungeon_move_unit'/>
     </bitfield-type>
 
     -- Unused: UNITFLAG_CIV_OFFERED