diff --git a/core/msvc9/sourcemod_mm.vcproj b/core/msvc9/sourcemod_mm.vcproj
index d3f791831..78a93786a 100644
--- a/core/msvc9/sourcemod_mm.vcproj
+++ b/core/msvc9/sourcemod_mm.vcproj
@@ -58,6 +58,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
+				PreprocessorDefinitions="BINARY_NAME=\&quot;$(TargetFileName)\&quot;"
 			/>
 			<Tool
 				Name="VCPreLinkEventTool"
@@ -138,6 +139,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
+				PreprocessorDefinitions="BINARY_NAME=\&quot;$(TargetFileName)\&quot;"
 			/>
 			<Tool
 				Name="VCPreLinkEventTool"
@@ -217,6 +219,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
+				PreprocessorDefinitions="BINARY_NAME=\&quot;$(TargetFileName)\&quot;"
 			/>
 			<Tool
 				Name="VCPreLinkEventTool"
@@ -299,6 +302,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
+				PreprocessorDefinitions="BINARY_NAME=\&quot;$(TargetFileName)\&quot;"
 			/>
 			<Tool
 				Name="VCPreLinkEventTool"
@@ -379,6 +383,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
+				PreprocessorDefinitions="BINARY_NAME=\&quot;$(TargetFileName)\&quot;"
 			/>
 			<Tool
 				Name="VCPreLinkEventTool"
@@ -458,6 +463,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
+				PreprocessorDefinitions="BINARY_NAME=\&quot;$(TargetFileName)\&quot;"
 			/>
 			<Tool
 				Name="VCPreLinkEventTool"
@@ -540,6 +546,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
+				PreprocessorDefinitions="BINARY_NAME=\&quot;$(TargetFileName)\&quot;"
 			/>
 			<Tool
 				Name="VCPreLinkEventTool"
@@ -620,6 +627,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
+				PreprocessorDefinitions="BINARY_NAME=\&quot;$(TargetFileName)\&quot;"
 			/>
 			<Tool
 				Name="VCPreLinkEventTool"
@@ -699,6 +707,7 @@
 			/>
 			<Tool
 				Name="VCResourceCompilerTool"
+				PreprocessorDefinitions="BINARY_NAME=\&quot;$(TargetFileName)\&quot;"
 			/>
 			<Tool
 				Name="VCPreLinkEventTool"
diff --git a/core/version.rc b/core/version.rc
index 0e0cf0703..0e8331d8f 100644
--- a/core/version.rc
+++ b/core/version.rc
@@ -50,7 +50,7 @@ BEGIN
             VALUE "FileVersion", SVN_FULL_VERSION
             VALUE "InternalName", "sourcemod"
             VALUE "LegalCopyright", "Copyright (c) 2004-2008, AlliedModders LLC"
-            VALUE "OriginalFilename", "sourcemod_mm.dll"
+            VALUE "OriginalFilename", BINARY_NAME
             VALUE "ProductName", "SourceMod"
             VALUE "ProductVersion", SVN_FULL_VERSION
         END