diff --git a/code/win32/vs/botlib.vcxproj b/code/win32/vs/botlib.vcxproj
index f70c790..146c074 100644
--- a/code/win32/vs/botlib.vcxproj
+++ b/code/win32/vs/botlib.vcxproj
@@ -104,7 +104,7 @@
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       <PrecompiledHeader>
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-      <WarningLevel>Level4</WarningLevel>
+      <WarningLevel>Level3</WarningLevel>
       <SuppressStartupBanner>true</SuppressStartupBanner>
       <CompileAs>CompileAsCpp</CompileAs>
     </ClCompile>
@@ -130,7 +130,7 @@
       <FunctionLevelLinking>true</FunctionLevelLinking>
       <PrecompiledHeader>
       </PrecompiledHeader>
-      <WarningLevel>Level4</WarningLevel>
+      <WarningLevel>Level3</WarningLevel>
       <SuppressStartupBanner>true</SuppressStartupBanner>
       <CompileAs>CompileAsCpp</CompileAs>
     </ClCompile>
diff --git a/code/win32/vs/cgame.vcxproj b/code/win32/vs/cgame.vcxproj
index 4b29bcd..39f335d 100644
--- a/code/win32/vs/cgame.vcxproj
+++ b/code/win32/vs/cgame.vcxproj
@@ -195,7 +195,7 @@
       <StringPooling>true</StringPooling>
       <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
       <FunctionLevelLinking>true</FunctionLevelLinking>
-      <WarningLevel>Level4</WarningLevel>
+      <WarningLevel>Level3</WarningLevel>
       <SuppressStartupBanner>true</SuppressStartupBanner>
     </ClCompile>
     <ResourceCompile>
@@ -232,7 +232,7 @@
       <StringPooling>true</StringPooling>
       <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
       <FunctionLevelLinking>true</FunctionLevelLinking>
-      <WarningLevel>Level4</WarningLevel>
+      <WarningLevel>Level3</WarningLevel>
       <SuppressStartupBanner>true</SuppressStartupBanner>
     </ClCompile>
     <ResourceCompile>
diff --git a/code/win32/vs/game.vcxproj b/code/win32/vs/game.vcxproj
index 5e03355..91b0700 100644
--- a/code/win32/vs/game.vcxproj
+++ b/code/win32/vs/game.vcxproj
@@ -195,7 +195,7 @@
       <StringPooling>true</StringPooling>
       <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
       <FunctionLevelLinking>true</FunctionLevelLinking>
-      <WarningLevel>Level4</WarningLevel>
+      <WarningLevel>Level3</WarningLevel>
       <SuppressStartupBanner>true</SuppressStartupBanner>
     </ClCompile>
     <ResourceCompile>
@@ -232,7 +232,7 @@
       <StringPooling>true</StringPooling>
       <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
       <FunctionLevelLinking>true</FunctionLevelLinking>
-      <WarningLevel>Level4</WarningLevel>
+      <WarningLevel>Level3</WarningLevel>
       <SuppressStartupBanner>true</SuppressStartupBanner>
     </ClCompile>
     <ResourceCompile>
diff --git a/code/win32/vs/quake3.vcxproj b/code/win32/vs/quake3.vcxproj
index 5c377d7..8bb11b4 100644
--- a/code/win32/vs/quake3.vcxproj
+++ b/code/win32/vs/quake3.vcxproj
@@ -201,7 +201,7 @@
       <StringPooling>true</StringPooling>
       <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
       <FunctionLevelLinking>true</FunctionLevelLinking>
-      <WarningLevel>Level4</WarningLevel>
+      <WarningLevel>Level3</WarningLevel>
       <SuppressStartupBanner>true</SuppressStartupBanner>
       <CompileAs>CompileAsCpp</CompileAs>
     </ClCompile>
@@ -237,7 +237,7 @@
       <StringPooling>true</StringPooling>
       <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
       <FunctionLevelLinking>true</FunctionLevelLinking>
-      <WarningLevel>Level4</WarningLevel>
+      <WarningLevel>Level3</WarningLevel>
       <SuppressStartupBanner>true</SuppressStartupBanner>
       <CompileAs>CompileAsCpp</CompileAs>
     </ClCompile>
diff --git a/code/win32/vs/renderer.vcxproj b/code/win32/vs/renderer.vcxproj
index 408160d..20dc906 100644
--- a/code/win32/vs/renderer.vcxproj
+++ b/code/win32/vs/renderer.vcxproj
@@ -106,7 +106,7 @@
       <StringPooling>true</StringPooling>
       <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
       <FunctionLevelLinking>true</FunctionLevelLinking>
-      <WarningLevel>Level4</WarningLevel>
+      <WarningLevel>Level3</WarningLevel>
       <SuppressStartupBanner>true</SuppressStartupBanner>
       <CompileAs>CompileAsCpp</CompileAs>
     </ClCompile>
@@ -126,7 +126,7 @@
       <StringPooling>true</StringPooling>
       <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
       <FunctionLevelLinking>true</FunctionLevelLinking>
-      <WarningLevel>Level4</WarningLevel>
+      <WarningLevel>Level3</WarningLevel>
       <SuppressStartupBanner>true</SuppressStartupBanner>
       <CompileAs>CompileAsCpp</CompileAs>
     </ClCompile>