diff --git a/indra/newview/llmodelpreview.cpp b/indra/newview/llmodelpreview.cpp
index 4c20f941cec99ca080d577e2b6e2b9872dcd083c..5a8c1b474a0f859e4f8af2b2ed859ef44898c2a6 100644
--- a/indra/newview/llmodelpreview.cpp
+++ b/indra/newview/llmodelpreview.cpp
@@ -1325,8 +1325,8 @@ F32 LLModelPreview::genMeshOptimizerPerModel(LLModel *base_model, LLModel *targe
         LLVector4a::memcpyNonAliased16((F32*)(combined_normals + combined_positions_shift), (F32*)face.mNormals, copy_bytes);
 
         // tex coords
-        copy_bytes = (face.mNumVertices * sizeof(LLVector2) + 0xF) & ~0xF;
-        LLVector4a::memcpyNonAliased16((F32*)(combined_tex_coords + combined_positions_shift), (F32*)face.mTexCoords, copy_bytes);
+        copy_bytes = face.mNumVertices * sizeof(LLVector2);
+        memcpy((void*)(combined_tex_coords + combined_positions_shift), (void*)face.mTexCoords, copy_bytes);
 
         combined_positions_shift += face.mNumVertices;