diff --git a/AdventOfCode.lpi b/AdventOfCode.lpi
index 4333dce..cbc518f 100644
--- a/AdventOfCode.lpi
+++ b/AdventOfCode.lpi
@@ -47,9 +47,26 @@
       <OtherUnitFiles Value="puzzles"/>
       <UnitOutputDirectory Value="lib\$(TargetCPU)-$(TargetOS)"/>
     </SearchPaths>
+    <Parsing>
+      <SyntaxOptions>
+        <IncludeAssertionCode Value="True"/>
+      </SyntaxOptions>
+    </Parsing>
+    <CodeGeneration>
+      <Checks>
+        <IOChecks Value="True"/>
+        <RangeChecks Value="True"/>
+        <OverflowChecks Value="True"/>
+        <StackChecks Value="True"/>
+      </Checks>
+      <Optimizations>
+        <OptimizationLevel Value="0"/>
+      </Optimizations>
+    </CodeGeneration>
     <Linking>
       <Debugging>
         <DebugInfoType Value="dsDwarf3"/>
+        <UseHeaptrc Value="True"/>
       </Debugging>
     </Linking>
   </CompilerOptions>