diff --git a/modules/juce_audio_plugin_client/AAX/juce_AAX_Wrapper.cpp b/modules/juce_audio_plugin_client/AAX/juce_AAX_Wrapper.cpp
index 384359f13e..c1081898ba 100644
--- a/modules/juce_audio_plugin_client/AAX/juce_AAX_Wrapper.cpp
+++ b/modules/juce_audio_plugin_client/AAX/juce_AAX_Wrapper.cpp
@@ -28,7 +28,7 @@
 
 #include "../../juce_audio_processors/format_types/juce_LegacyAudioParameter.cpp"
 
-JUCE_BEGIN_IGNORE_WARNINGS_MSVC (4127 4512)
+JUCE_BEGIN_IGNORE_WARNINGS_MSVC (4127 4512 4996)
 JUCE_BEGIN_IGNORE_WARNINGS_GCC_LIKE ("-Wnon-virtual-dtor",
                                      "-Wsign-conversion",
                                      "-Wextra-semi",
diff --git a/modules/juce_audio_plugin_client/Unity/juce_Unity_Wrapper.cpp b/modules/juce_audio_plugin_client/Unity/juce_Unity_Wrapper.cpp
index f4c9b22fbe..392fdf5ffd 100644
--- a/modules/juce_audio_plugin_client/Unity/juce_Unity_Wrapper.cpp
+++ b/modules/juce_audio_plugin_client/Unity/juce_Unity_Wrapper.cpp
@@ -52,6 +52,9 @@ public:
     Point<float> localToGlobal (Point<float> relativePosition) override    { return relativePosition + getBounds().getPosition().toFloat(); }
     Point<float> globalToLocal (Point<float> screenPosition) override      { return screenPosition - getBounds().getPosition().toFloat(); }
 
+    using ComponentPeer::localToGlobal;
+    using ComponentPeer::globalToLocal;
+
     StringArray getAvailableRenderingEngines() override                    { return StringArray ("Software Renderer"); }
 
     void setBounds (const Rectangle<int>& newBounds, bool) override
@@ -368,10 +371,13 @@ public:
                 auto* parameter = juceParameters.params[i];
                 auto& paramDef = parametersPtr.get()[i];
 
-                strncpy (paramDef.name, parameter->getName (15).toRawUTF8(), 15);
+                const auto nameLength = (size_t) numElementsInArray (paramDef.name);
+                const auto unitLength = (size_t) numElementsInArray (paramDef.unit);
+
+                parameter->getName ((int) nameLength - 1).copyToUTF8 (paramDef.name, nameLength);
 
                 if (parameter->getLabel().isNotEmpty())
-                    strncpy (paramDef.unit, parameter->getLabel().toRawUTF8(), 15);
+                    parameter->getLabel().copyToUTF8 (paramDef.unit, unitLength);
 
                 parameterDescriptions.add (parameter->getName (15));
                 paramDef.description = parameterDescriptions[i].toRawUTF8();
@@ -546,7 +552,7 @@ namespace UnityCallbacks
         auto* pluginInstance = state->getEffectData<AudioProcessorUnityWrapper>();
         *value = pluginInstance->getParameter (index);
 
-        strncpy (valueStr, pluginInstance->getParameterString (index).toRawUTF8(), 15);
+        pluginInstance->getParameterString (index).copyToUTF8 (valueStr, 15);
 
         return 0;
     }
@@ -630,7 +636,7 @@ static void declareEffect (UnityAudioEffectDefinition& definition)
     if (! name.startsWithIgnoreCase ("audioplugin"))
         name = "audioplugin_" + name;
 
-    strcpy (definition.name, name.toRawUTF8());
+    name.copyToUTF8 (definition.name, (size_t) numElementsInArray (definition.name));
 
     definition.structSize = sizeof (UnityAudioEffectDefinition);
     definition.parameterStructSize = sizeof (UnityAudioParameterDefinition);
diff --git a/modules/juce_core/javascript/juce_Javascript.cpp b/modules/juce_core/javascript/juce_Javascript.cpp
index a85184c7aa..77cb2d9811 100644
--- a/modules/juce_core/javascript/juce_Javascript.cpp
+++ b/modules/juce_core/javascript/juce_Javascript.cpp
@@ -814,7 +814,9 @@ struct JavascriptEngine::RootObject   : public DynamicObject
                 a.add (values.getUnchecked(i)->getResult (s));
 
             // std::move() needed here for older compilers
+            JUCE_BEGIN_IGNORE_WARNINGS_GCC_LIKE ("-Wredundant-move")
             return std::move (a);
+            JUCE_END_IGNORE_WARNINGS_GCC_LIKE
         }
 
         OwnedArray<Expression> values;
@@ -1624,7 +1626,9 @@ struct JavascriptEngine::RootObject   : public DynamicObject
                     array->insert (start++, get (a, i));
 
                 // std::move() needed here for older compilers
+                JUCE_BEGIN_IGNORE_WARNINGS_GCC_LIKE ("-Wredundant-move")
                 return std::move (itemsRemoved);
+                JUCE_END_IGNORE_WARNINGS_GCC_LIKE
             }
 
             return var::undefined();
diff --git a/modules/juce_core/memory/juce_LeakedObjectDetector.h b/modules/juce_core/memory/juce_LeakedObjectDetector.h
index ce15910d0a..f14c70085f 100644
--- a/modules/juce_core/memory/juce_LeakedObjectDetector.h
+++ b/modules/juce_core/memory/juce_LeakedObjectDetector.h
@@ -46,6 +46,8 @@ public:
     LeakedObjectDetector() noexcept                                 { ++(getCounter().numObjects); }
     LeakedObjectDetector (const LeakedObjectDetector&) noexcept     { ++(getCounter().numObjects); }
 
+    LeakedObjectDetector& operator= (const LeakedObjectDetector&) noexcept = default;
+
     ~LeakedObjectDetector()
     {
         if (--(getCounter().numObjects) < 0)
diff --git a/modules/juce_gui_basics/native/juce_ios_UIViewComponentPeer.mm b/modules/juce_gui_basics/native/juce_ios_UIViewComponentPeer.mm
index e23aad7822..96a4078612 100644
--- a/modules/juce_gui_basics/native/juce_ios_UIViewComponentPeer.mm
+++ b/modules/juce_gui_basics/native/juce_ios_UIViewComponentPeer.mm
@@ -222,8 +222,8 @@ public:
     Rectangle<int> getBounds() const override               { return getBounds (! isSharedWindow); }
     Rectangle<int> getBounds (bool global) const;
     Point<float> localToGlobal (Point<float> relativePosition) override;
-    using ComponentPeer::localToGlobal;
     Point<float> globalToLocal (Point<float> screenPosition) override;
+    using ComponentPeer::localToGlobal;
     using ComponentPeer::globalToLocal;
     void setAlpha (float newAlpha) override;
     void setMinimised (bool) override                       {}
diff --git a/modules/juce_gui_basics/native/juce_linux_Windowing.cpp b/modules/juce_gui_basics/native/juce_linux_Windowing.cpp
index 93e158e224..42c73654f5 100644
--- a/modules/juce_gui_basics/native/juce_linux_Windowing.cpp
+++ b/modules/juce_gui_basics/native/juce_linux_Windowing.cpp
@@ -113,18 +113,19 @@ public:
         return windowBorder;
     }
 
-    using ComponentPeer::localToGlobal;
     Point<float> localToGlobal (Point<float> relativePosition) override
     {
         return relativePosition + getScreenPosition (false).toFloat();
     }
 
-    using ComponentPeer::globalToLocal;
     Point<float> globalToLocal (Point<float> screenPosition) override
     {
         return screenPosition   - getScreenPosition (false).toFloat();
     }
 
+    using ComponentPeer::localToGlobal;
+    using ComponentPeer::globalToLocal;
+
     //==============================================================================
     StringArray getAvailableRenderingEngines() override
     {
diff --git a/modules/juce_gui_basics/native/juce_win32_Windowing.cpp b/modules/juce_gui_basics/native/juce_win32_Windowing.cpp
index 371619fc9d..6c2a7d17fe 100644
--- a/modules/juce_gui_basics/native/juce_win32_Windowing.cpp
+++ b/modules/juce_gui_basics/native/juce_win32_Windowing.cpp
@@ -1431,6 +1431,7 @@ public:
 
     Point<float> localToGlobal (Point<float> relativePosition) override  { return relativePosition + getScreenPosition().toFloat(); }
     Point<float> globalToLocal (Point<float> screenPosition) override    { return screenPosition   - getScreenPosition().toFloat(); }
+
     using ComponentPeer::localToGlobal;
     using ComponentPeer::globalToLocal;