diff --git a/apps/openmw/mwclass/creature.cpp b/apps/openmw/mwclass/creature.cpp
index 6b8d2f3f2..5ce9a66ab 100644
--- a/apps/openmw/mwclass/creature.cpp
+++ b/apps/openmw/mwclass/creature.cpp
@@ -60,7 +60,7 @@ namespace MWClass
 
         CreatureCustomData() = default;
         CreatureCustomData(const CreatureCustomData& other);
-        CreatureCustomData(CreatureCustomData&& other) noexcept = default;
+        CreatureCustomData(CreatureCustomData&& other) = default;
 
         CreatureCustomData& asCreatureCustomData() override
         {
diff --git a/apps/openmw/mwmechanics/spelllist.cpp b/apps/openmw/mwmechanics/spelllist.cpp
index 891b28619..d8fbcf25a 100644
--- a/apps/openmw/mwmechanics/spelllist.cpp
+++ b/apps/openmw/mwmechanics/spelllist.cpp
@@ -153,23 +153,23 @@ namespace MWMechanics
 
     void SpellList::addListener(Spells* spells)
     {
-        for(const auto ptr : mListeners)
-        {
-            if(ptr == spells)
-                return;
-        }
+        if (std::find(mListeners.begin(), mListeners.end(), spells) != mListeners.end())
+            return;
         mListeners.push_back(spells);
     }
 
     void SpellList::removeListener(Spells* spells)
     {
-        for(auto it = mListeners.begin(); it != mListeners.end(); it++)
-        {
-            if(*it == spells)
-            {
-                mListeners.erase(it);
-                break;
-            }
-        }
+        const auto it = std::find(mListeners.begin(), mListeners.end(), spells);
+        if (it != mListeners.end())
+            mListeners.erase(it);
+    }
+
+    void SpellList::updateListener(Spells* before, Spells* after)
+    {
+        const auto it = std::find(mListeners.begin(), mListeners.end(), before);
+        if (it == mListeners.end())
+            return mListeners.push_back(after);
+        *it = after;
     }
 }
diff --git a/apps/openmw/mwmechanics/spelllist.hpp b/apps/openmw/mwmechanics/spelllist.hpp
index b01722fe8..c95ee812b 100644
--- a/apps/openmw/mwmechanics/spelllist.hpp
+++ b/apps/openmw/mwmechanics/spelllist.hpp
@@ -61,6 +61,8 @@ namespace MWMechanics
 
             void removeListener(Spells* spells);
 
+            void updateListener(Spells* before, Spells* after);
+
             const std::vector<std::string> getSpells() const;
     };
 }
diff --git a/apps/openmw/mwmechanics/spells.cpp b/apps/openmw/mwmechanics/spells.cpp
index 0af74e01b..b87137600 100644
--- a/apps/openmw/mwmechanics/spells.cpp
+++ b/apps/openmw/mwmechanics/spells.cpp
@@ -32,6 +32,15 @@ namespace MWMechanics
             mSpellList->addListener(this);
     }
 
+    Spells::Spells(Spells&& spells) : mSpellList(std::move(spells.mSpellList)), mSpells(std::move(spells.mSpells)),
+        mSelectedSpell(std::move(spells.mSelectedSpell)), mUsedPowers(std::move(spells.mUsedPowers)),
+        mSpellsChanged(std::move(spells.mSpellsChanged)), mEffects(std::move(spells.mEffects)),
+        mSourcedEffects(std::move(spells.mSourcedEffects))
+    {
+        if (mSpellList)
+            mSpellList->updateListener(&spells, this);
+    }
+
     std::map<const ESM::Spell*, SpellParams>::const_iterator Spells::begin() const
     {
         return mSpells.begin();
diff --git a/apps/openmw/mwmechanics/spells.hpp b/apps/openmw/mwmechanics/spells.hpp
index 3df89a537..055339795 100644
--- a/apps/openmw/mwmechanics/spells.hpp
+++ b/apps/openmw/mwmechanics/spells.hpp
@@ -59,7 +59,7 @@ namespace MWMechanics
 
             Spells(const Spells&);
 
-            Spells(const Spells&&) = delete;
+            Spells(Spells&& spells);
 
             ~Spells();