diff --git a/src/aura.vcxproj b/src/aura.vcxproj
index 546de6a3..3fb65620 100644
--- a/src/aura.vcxproj
+++ b/src/aura.vcxproj
@@ -91,7 +91,7 @@
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
     <ClCompile>
-      <Optimization>MaxSpeed</Optimization>
+      <Optimization>Full</Optimization>
       <IntrinsicFunctions>true</IntrinsicFunctions>
       <AdditionalIncludeDirectories>..\bncsutil\src;..\StormLib\src;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;SQLITE_THREADSAFE=0;SQLITE_OMIT_LOAD_EXTENSION;%(PreprocessorDefinitions)</PreprocessorDefinitions>