diff --git a/plugins/autodump.cpp b/plugins/autodump.cpp
index 5eb25964e..5b4804647 100644
--- a/plugins/autodump.cpp
+++ b/plugins/autodump.cpp
@@ -161,7 +161,7 @@ static command_result autodump_main(color_ostream &out, vector <string> & parame
             ||  itm->flags.bits.in_building
             ||  itm->flags.bits.in_chest
 //          ||  itm->flags.bits.in_inventory
-            ||  itm->flags.bits.artifact1
+            ||  itm->flags.bits.artifact
         )
             continue;
 
@@ -271,7 +271,7 @@ command_result df_autodump_destroy_item(color_ostream &out, vector <string> & pa
 
     if (item->flags.bits.construction ||
         item->flags.bits.in_building ||
-        item->flags.bits.artifact1)
+        item->flags.bits.artifact)
     {
         out.printerr("Choosing not to destroy buildings, constructions and artifacts.\n");
         return CR_FAILURE;
diff --git a/plugins/autolabor.cpp b/plugins/autolabor.cpp
index 83718bd09..e5047b434 100644
--- a/plugins/autolabor.cpp
+++ b/plugins/autolabor.cpp
@@ -1556,7 +1556,7 @@ static int stockcheck(color_ostream &out, vector <string> & parameters)
 #define F(x) bad_flags.bits.x = true;
     F(dump); F(forbid); F(garbage_collect);
     F(hostile); F(on_fire); F(rotten); F(trader);
-    F(in_building); F(construction); F(artifact1);
+    F(in_building); F(construction); F(artifact);
     F(spider_web); F(owned); F(in_job);
 #undef F
 
diff --git a/plugins/devel/stockcheck.cpp b/plugins/devel/stockcheck.cpp
index 666db0d79..679411b0e 100644
--- a/plugins/devel/stockcheck.cpp
+++ b/plugins/devel/stockcheck.cpp
@@ -144,7 +144,7 @@ static command_result stockcheck(color_ostream &out, vector <string> & parameter
 #define F(x) bad_flags.bits.x = true;
     F(dump); F(forbid); F(garbage_collect);
     F(hostile); F(on_fire); F(rotten); F(trader);
-    F(in_building); F(construction); F(artifact1);
+    F(in_building); F(construction); F(artifact);
     F(spider_web); F(owned); F(in_job);
 #undef F
 
diff --git a/plugins/workflow.cpp b/plugins/workflow.cpp
index 813326175..05fdca55b 100644
--- a/plugins/workflow.cpp
+++ b/plugins/workflow.cpp
@@ -1126,7 +1126,7 @@ static void map_job_items(color_ostream &out)
 #define F(x) bad_flags.bits.x = true;
     F(dump); F(forbid); F(garbage_collect);
     F(hostile); F(on_fire); F(rotten); F(trader);
-    F(in_building); F(construction); F(artifact1);
+    F(in_building); F(construction); F(artifact);
 #undef F
 
     bool dry_buckets = isOptionEnabled(CF_DRYBUCKETS);
diff --git a/scripts/autofarm.rb b/scripts/autofarm.rb
index c89cb9ff4..cd381089e 100644
--- a/scripts/autofarm.rb
+++ b/scripts/autofarm.rb
@@ -66,7 +66,7 @@ class AutoFarm
 			if (!i.flags.dump && !i.flags.forbid && !i.flags.garbage_collect &&
 				!i.flags.hostile && !i.flags.on_fire && !i.flags.rotten &&
 				!i.flags.trader && !i.flags.in_building && !i.flags.construction &&
-				!i.flags.artifact1 && plantable.has_key?(i.mat_index))
+				!i.flags.artifact && plantable.has_key?(i.mat_index))
 				counts[i.mat_index] = counts[i.mat_index] + i.stack_size
 			end
 		}