diff --git a/src/character.cpp b/src/character.cpp
index 9c243146f0b14..a3fbe5fd8ec17 100644
--- a/src/character.cpp
+++ b/src/character.cpp
@@ -67,6 +67,9 @@ static const bionic_id bio_armor_head( "bio_armor_head" );
 static const bionic_id bio_armor_legs( "bio_armor_legs" );
 static const bionic_id bio_armor_torso( "bio_armor_torso" );
 static const bionic_id bio_carbon( "bio_carbon" );
+static const bionic_id bio_laser( "bio_laser" );
+static const bionic_id bio_lighter( "bio_lighter" );
+static const bionic_id bio_tools( "bio_tools" );
 
 const efftype_id effect_adrenaline( "adrenaline" );
 const efftype_id effect_alarm_clock( "alarm_clock" );
@@ -5297,3 +5300,62 @@ std::string Character::is_snuggling() const
 
     return "nothing";
 }
+
+bool Character::has_item_with_flag( const std::string &flag, bool need_charges ) const
+{
+    return has_item_with( [&flag, &need_charges]( const item & it ) {
+        if( it.is_tool() && need_charges ) {
+            return it.has_flag( flag ) && it.type->tool->max_charges ? it.charges > 0 : it.has_flag( flag );
+        }
+        return it.has_flag( flag );
+    } );
+}
+
+std::vector<const item *> Character::all_items_with_flag( const std::string &flag ) const
+{
+    return items_with( [&flag]( const item & it ) {
+        return it.has_flag( flag );
+    } );
+}
+
+bool Character::has_charges( const itype_id &it, int quantity,
+                             const std::function<bool( const item & )> &filter ) const
+{
+    if( it == "fire" || it == "apparatus" ) {
+        return has_fire( quantity );
+    }
+    if( it == "UPS" && is_mounted() &&
+        mounted_creature.get()->has_flag( MF_RIDEABLE_MECH ) ) {
+        auto mons = mounted_creature.get();
+        return quantity <= mons->battery_item->ammo_remaining();
+    }
+    return charges_of( it, quantity, filter ) == quantity;
+}
+
+bool Character::has_fire( const int quantity ) const
+{
+    // TODO: Replace this with a "tool produces fire" flag.
+
+    if( g->m.has_nearby_fire( pos() ) ) {
+        return true;
+    } else if( has_item_with_flag( "FIRE" ) ) {
+        return true;
+    } else if( has_item_with_flag( "FIRESTARTER" ) ) {
+        auto firestarters = all_items_with_flag( "FIRESTARTER" );
+        for( auto &i : firestarters ) {
+            if( has_charges( i->typeId(), quantity ) ) {
+                return true;
+            }
+        }
+    } else if( has_active_bionic( bio_tools ) && get_power_level() > quantity * 5_kJ ) {
+        return true;
+    } else if( has_bionic( bio_lighter ) && get_power_level() > quantity * 5_kJ ) {
+        return true;
+    } else if( has_bionic( bio_laser ) && get_power_level() > quantity * 5_kJ ) {
+        return true;
+    } else if( is_npc() ) {
+        // A hack to make NPCs use their Molotovs
+        return true;
+    }
+    return false;
+}
diff --git a/src/player.cpp b/src/player.cpp
index 2f7080586d53c..ca652b45f1d91 100644
--- a/src/player.cpp
+++ b/src/player.cpp
@@ -6446,34 +6446,6 @@ bool player::use_charges_if_avail( const itype_id &it, int quantity )
     return false;
 }
 
-bool Character::has_fire( const int quantity ) const
-{
-    // TODO: Replace this with a "tool produces fire" flag.
-
-    if( g->m.has_nearby_fire( pos() ) ) {
-        return true;
-    } else if( has_item_with_flag( "FIRE" ) ) {
-        return true;
-    } else if( has_item_with_flag( "FIRESTARTER" ) ) {
-        auto firestarters = all_items_with_flag( "FIRESTARTER" );
-        for( auto &i : firestarters ) {
-            if( has_charges( i->typeId(), quantity ) ) {
-                return true;
-            }
-        }
-    } else if( has_active_bionic( bio_tools ) && get_power_level() > quantity * 5_kJ ) {
-        return true;
-    } else if( has_bionic( bio_lighter ) && get_power_level() > quantity * 5_kJ ) {
-        return true;
-    } else if( has_bionic( bio_laser ) && get_power_level() > quantity * 5_kJ ) {
-        return true;
-    } else if( is_npc() ) {
-        // A hack to make NPCs use their Molotovs
-        return true;
-    }
-    return false;
-}
-
 void player::use_fire( const int quantity )
 {
     //Okay, so checks for nearby fires first,
@@ -6617,20 +6589,6 @@ int player::amount_worn( const itype_id &id ) const
     return amount;
 }
 
-bool Character::has_charges( const itype_id &it, int quantity,
-                             const std::function<bool( const item & )> &filter ) const
-{
-    if( it == "fire" || it == "apparatus" ) {
-        return has_fire( quantity );
-    }
-    if( it == "UPS" && is_mounted() &&
-        mounted_creature.get()->has_flag( MF_RIDEABLE_MECH ) ) {
-        auto mons = mounted_creature.get();
-        return quantity <= mons->battery_item->ammo_remaining();
-    }
-    return charges_of( it, quantity, filter ) == quantity;
-}
-
 int  player::leak_level( const std::string &flag ) const
 {
     int leak_level = 0;
@@ -10595,13 +10553,6 @@ float player::speed_rating() const
     return ret;
 }
 
-std::vector<const item *> Character::all_items_with_flag( const std::string &flag ) const
-{
-    return items_with( [&flag]( const item & it ) {
-        return it.has_flag( flag );
-    } );
-}
-
 item &player::item_with_best_of_quality( const quality_id &qid )
 {
     int maxq = max_quality( qid );
@@ -10644,16 +10595,6 @@ bool player::crush_frozen_liquid( item_location loc )
     return false;
 }
 
-bool Character::has_item_with_flag( const std::string &flag, bool need_charges ) const
-{
-    return has_item_with( [&flag, &need_charges]( const item & it ) {
-        if( it.is_tool() && need_charges ) {
-            return it.has_flag( flag ) && it.type->tool->max_charges ? it.charges > 0 : it.has_flag( flag );
-        }
-        return it.has_flag( flag );
-    } );
-}
-
 void player::on_mutation_gain( const trait_id &mid )
 {
     morale->on_mutation_gain( mid );