diff --git a/components/nifosg/nifloader.cpp b/components/nifosg/nifloader.cpp
index 7105147e6d..9b31a1b93e 100644
--- a/components/nifosg/nifloader.cpp
+++ b/components/nifosg/nifloader.cpp
@@ -400,7 +400,10 @@ namespace NifOsg
                 return;
             }
 
-            osg::ref_ptr<osg::Texture2D> texture2d (new osg::Texture2D(handleSourceTexture(textureEffect->texture.getPtr(), imageManager)));
+            osg::ref_ptr<osg::Image> image (handleSourceTexture(textureEffect->texture.getPtr(), imageManager));
+            osg::ref_ptr<osg::Texture2D> texture2d (new osg::Texture2D(image));
+            if (image)
+                texture2d->setTextureSize(image->s(), image->t());
             texture2d->setName("envMap");
             unsigned int clamp = static_cast<unsigned int>(textureEffect->clamp);
             int wrapT = (clamp) & 0x1;
@@ -771,7 +774,10 @@ namespace NifOsg
                             wrapT = inherit->getWrap(osg::Texture2D::WRAP_T);
                         }
 
-                        osg::ref_ptr<osg::Texture2D> texture (new osg::Texture2D(handleSourceTexture(st.getPtr(), imageManager)));
+                        osg::ref_ptr<osg::Image> image (handleSourceTexture(st.getPtr(), imageManager));
+                        osg::ref_ptr<osg::Texture2D> texture (new osg::Texture2D(image));
+                        if (image)
+                            texture->setTextureSize(image->s(), image->t());
                         texture->setWrap(osg::Texture::WRAP_S, wrapS);
                         texture->setWrap(osg::Texture::WRAP_T, wrapT);
                         textures.push_back(texture);
@@ -1338,6 +1344,8 @@ namespace NifOsg
                         const Nif::NiSourceTexture *st = tex.texture.getPtr();
                         osg::ref_ptr<osg::Image> image = handleSourceTexture(st, imageManager);
                         texture2d = new osg::Texture2D(image);
+                        if (image)
+                            texture2d->setTextureSize(image->s(), image->t());
                     }
                     else
                         texture2d = new osg::Texture2D;
diff --git a/components/shader/shadervisitor.cpp b/components/shader/shadervisitor.cpp
index 63c6761188..e40cc255b9 100644
--- a/components/shader/shadervisitor.cpp
+++ b/components/shader/shadervisitor.cpp
@@ -163,6 +163,7 @@ namespace Shader
                 if (image)
                 {
                     osg::ref_ptr<osg::Texture2D> normalMapTex (new osg::Texture2D(image));
+                    normalMapTex->setTextureSize(image->s(), image->t());
                     normalMapTex->setWrap(osg::Texture::WRAP_S, diffuseMap->getWrap(osg::Texture::WRAP_S));
                     normalMapTex->setWrap(osg::Texture::WRAP_T, diffuseMap->getWrap(osg::Texture::WRAP_T));
                     normalMapTex->setFilter(osg::Texture::MIN_FILTER, diffuseMap->getFilter(osg::Texture::MIN_FILTER));
@@ -186,7 +187,9 @@ namespace Shader
                 boost::replace_last(specularMapFileName, ".", mSpecularMapPattern + ".");
                 if (mImageManager.getVFS()->exists(specularMapFileName))
                 {
-                    osg::ref_ptr<osg::Texture2D> specularMapTex (new osg::Texture2D(mImageManager.getImage(specularMapFileName)));
+                    osg::ref_ptr<osg::Image> image (mImageManager.getImage(specularMapFileName));
+                    osg::ref_ptr<osg::Texture2D> specularMapTex (new osg::Texture2D(image));
+                    specularMapTex->setTextureSize(image->s(), image->t());
                     specularMapTex->setWrap(osg::Texture::WRAP_S, diffuseMap->getWrap(osg::Texture::WRAP_S));
                     specularMapTex->setWrap(osg::Texture::WRAP_T, diffuseMap->getWrap(osg::Texture::WRAP_T));
                     specularMapTex->setFilter(osg::Texture::MIN_FILTER, diffuseMap->getFilter(osg::Texture::MIN_FILTER));