diff --git a/vsproject.py b/vsproject.py
index b02a3f66c..f2b3a9f96 100755
--- a/vsproject.py
+++ b/vsproject.py
@@ -133,7 +133,6 @@ vcxproj.write(r"""<?xml version="1.0" encoding="utf-8"?>
       <MultiProcessorCompilation>true</MultiProcessorCompilation>
       <Optimization>Disabled</Optimization>
       <FloatingPointModel>Fast</FloatingPointModel>
-      <TreatWarningAsError>true</TreatWarningAsError>
       <ObjectFileName>$(IntDir)\%(RelativeDir)</ObjectFileName>
     </ClCompile>
     <Link>
@@ -151,7 +150,6 @@ vcxproj.write(r"""<?xml version="1.0" encoding="utf-8"?>
       <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
       <MultiProcessorCompilation>true</MultiProcessorCompilation>
       <FloatingPointModel>Fast</FloatingPointModel>
-      <TreatWarningAsError>true</TreatWarningAsError>
       <EnableEnhancedInstructionSet>StreamingSIMDExtensions2</EnableEnhancedInstructionSet>
       <ObjectFileName>$(IntDir)\%(RelativeDir)</ObjectFileName>
     </ClCompile>
@@ -172,7 +170,6 @@ vcxproj.write(r"""<?xml version="1.0" encoding="utf-8"?>
       <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
       <MultiProcessorCompilation>true</MultiProcessorCompilation>
       <FloatingPointModel>Fast</FloatingPointModel>
-      <TreatWarningAsError>true</TreatWarningAsError>
       <EnableEnhancedInstructionSet>StreamingSIMDExtensions2</EnableEnhancedInstructionSet>
       <ObjectFileName>$(IntDir)\%(RelativeDir)</ObjectFileName>
     </ClCompile>