diff --git a/apps/openmw/mwrender/groundcover.hpp b/apps/openmw/mwrender/groundcover.hpp
index cd80978bef..b92ab97c95 100644
--- a/apps/openmw/mwrender/groundcover.hpp
+++ b/apps/openmw/mwrender/groundcover.hpp
@@ -48,12 +48,9 @@ namespace MWRender
             float mScale;
             std::string mModel;
 
-            GroundcoverEntry(const ESM::CellRef& ref, const std::string& model)
-            {
-                mPos = ref.mPos;
-                mScale = ref.mScale;
-                mModel = model;
-            }
+            GroundcoverEntry(const ESM::CellRef& ref, const std::string& model):
+                mPos(ref.mPos), mScale(ref.mScale), mModel(model)
+            {}
         };
 
     private:
diff --git a/apps/openmw/mwscript/scriptmanagerimp.hpp b/apps/openmw/mwscript/scriptmanagerimp.hpp
index 04693eea6a..aff8318f72 100644
--- a/apps/openmw/mwscript/scriptmanagerimp.hpp
+++ b/apps/openmw/mwscript/scriptmanagerimp.hpp
@@ -48,11 +48,9 @@ namespace MWScript
                 Compiler::Locals mLocals;
                 std::set<std::string> mInactive;
 
-                CompiledScript(const std::vector<Interpreter::Type_Code>& code, const Compiler::Locals& locals)
-                {
-                    mByteCode = code;
-                    mLocals = locals;
-                }
+                CompiledScript(const std::vector<Interpreter::Type_Code>& code, const Compiler::Locals& locals):
+                    mByteCode(code), mLocals(locals)
+                {}
             };
 
             typedef std::map<std::string, CompiledScript> ScriptCollection;
diff --git a/components/esm/magiceffects.hpp b/components/esm/magiceffects.hpp
index a931c68fa5..5b8b0c924a 100644
--- a/components/esm/magiceffects.hpp
+++ b/components/esm/magiceffects.hpp
@@ -21,12 +21,9 @@ namespace ESM
 
     struct SummonKey
     {
-        SummonKey(int effectId, const std::string& sourceId, int index)
-        {
-            mEffectId = effectId;
-            mSourceId = sourceId;
-            mEffectIndex = index;
-        }
+        SummonKey(int effectId, const std::string& sourceId, int index):
+            mEffectId(effectId), mSourceId(sourceId), mEffectIndex(index)
+        {}
 
         bool operator==(const SummonKey &other) const
         {