diff --git a/OgreMain/include/OgreRenderTexture.h b/OgreMain/include/OgreRenderTexture.h
index 0aa0fe89174..89eedd4ef3f 100644
--- a/OgreMain/include/OgreRenderTexture.h
+++ b/OgreMain/include/OgreRenderTexture.h
@@ -80,8 +80,7 @@ namespace Ogre
             - Not all bound surfaces have the same size
             - Not all bound surfaces have the same internal format 
         */
-
-        virtual void bindSurface(size_t attachment, RenderTexture *target);
+        void bindSurface(size_t attachment, RenderTexture *target);
 
         /** Unbind attachment.
         */
diff --git a/RenderSystems/Direct3D11/src/OgreD3D11MultiRenderTarget.cpp b/RenderSystems/Direct3D11/src/OgreD3D11MultiRenderTarget.cpp
index d672abb0645..30e35a6cacc 100644
--- a/RenderSystems/Direct3D11/src/OgreD3D11MultiRenderTarget.cpp
+++ b/RenderSystems/Direct3D11/src/OgreD3D11MultiRenderTarget.cpp
@@ -66,10 +66,7 @@ namespace Ogre
             if(mRenderTargets[y]->getWidth() != target->getWidth() ||
                 mRenderTargets[y]->getHeight() != target->getHeight())
             {
-				OGRE_EXCEPT(Exception::ERR_INVALIDPARAMS, 
-                    "MultiRenderTarget surfaces are not of same size", 
-                    "D3D11MultiRenderTarget::bindSurface"
-                    );
+                OGRE_EXCEPT(Exception::ERR_INVALIDPARAMS, "MultiRenderTarget surfaces are not of same size");
             }
         }
 
diff --git a/RenderSystems/Direct3D9/src/OgreD3D9MultiRenderTarget.cpp b/RenderSystems/Direct3D9/src/OgreD3D9MultiRenderTarget.cpp
index 4a6e4fdfc79..a41ce7caf91 100755
--- a/RenderSystems/Direct3D9/src/OgreD3D9MultiRenderTarget.cpp
+++ b/RenderSystems/Direct3D9/src/OgreD3D9MultiRenderTarget.cpp
@@ -70,21 +70,15 @@ namespace Ogre
             if (mRenderTargets[y]->getWidth() != buffer->getWidth() ||
                 mRenderTargets[y]->getHeight() != buffer->getHeight())
             {
-                OGRE_EXCEPT(
-                    Exception::ERR_INVALIDPARAMS, 
-                    "MultiRenderTarget surfaces are not of same size", 
-                    "D3D9MultiRenderTarget::bindSurface");
+                OGRE_EXCEPT(Exception::ERR_INVALIDPARAMS, "MultiRenderTarget surfaces are not of same size");
             }
 
             if (Root::getSingleton().getRenderSystem()->getCapabilities()->hasCapability(RSC_MRT_SAME_BIT_DEPTHS)
                 && (PixelUtil::getNumElemBits(mRenderTargets[y]->getFormat()) != 
                     PixelUtil::getNumElemBits(buffer->getFormat())))
             {
-                OGRE_EXCEPT(
-                    Exception::ERR_INVALIDPARAMS, 
-                    "MultiRenderTarget surfaces are not of same bit depth and hardware requires it", 
-                    "D3D9MultiRenderTarget::bindSurface"
-                );
+                OGRE_EXCEPT(Exception::ERR_INVALIDPARAMS,
+                            "MultiRenderTarget surfaces are not of same bit depth and hardware requires it");
             }
         }
 
diff --git a/RenderSystems/Metal/src/OgreMetalMultiRenderTarget.mm b/RenderSystems/Metal/src/OgreMetalMultiRenderTarget.mm
index bd2e677ea20..89b1bf15c8a 100644
--- a/RenderSystems/Metal/src/OgreMetalMultiRenderTarget.mm
+++ b/RenderSystems/Metal/src/OgreMetalMultiRenderTarget.mm
@@ -62,9 +62,7 @@ of this software and associated documentation files (the "Software"), to deal
             if( mWidth != target->getWidth() && mHeight != target->getHeight() &&
                 mFSAA != target->getFSAA() )
             {
-                OGRE_EXCEPT( Exception::ERR_INVALIDPARAMS,
-                             "MultiRenderTarget surfaces are not of same size",
-                             "MetalMultiRenderTarget::bindSurface" );
+                OGRE_EXCEPT(Exception::ERR_INVALIDPARAMS, "MultiRenderTarget surfaces are not of same size");
             }
         }