diff --git a/About.h b/About.h
deleted file mode 100644
index 41e125a8..00000000
--- a/About.h
+++ /dev/null
@@ -1,5 +0,0 @@
-#pragma once
-
-#include <windows.h>
-
-LRESULT CALLBACK About(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam);
diff --git a/About.c b/DialogBoxAboutCallback.c
similarity index 83%
rename from About.c
rename to DialogBoxAboutCallback.c
index 8099ebab..b75f587c 100644
--- a/About.c
+++ b/DialogBoxAboutCallback.c
@@ -4,7 +4,7 @@
 #include "resources/resource.h"
 
 // Mesage handler for the About box.
-LRESULT CALLBACK About(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
+LRESULT CALLBACK DialogBoxAboutCallback(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
 {
   VccState* vccState = GetVccState();
 
diff --git a/DialogBoxAboutCallback.h b/DialogBoxAboutCallback.h
new file mode 100644
index 00000000..9c380091
--- /dev/null
+++ b/DialogBoxAboutCallback.h
@@ -0,0 +1,5 @@
+#pragma once
+
+#include <windows.h>
+
+LRESULT CALLBACK DialogBoxAboutCallback(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam);
diff --git a/Vcc.vcxproj b/Vcc.vcxproj
index 49d52769..08dc21ba 100644
--- a/Vcc.vcxproj
+++ b/Vcc.vcxproj
@@ -167,7 +167,7 @@
     </Link>
   </ItemDefinitionGroup>
   <ItemGroup>
-    <ClCompile Include="About.c" />
+    <ClCompile Include="DialogBoxAboutCallback.c" />
     <ClCompile Include="CreateAudioConfigDialogCallback.c" />
     <ClCompile Include="CreateBitBangerConfigDialogCallback.c" />
     <ClCompile Include="CreateCpuConfigDialogCallback.c" />
@@ -192,7 +192,7 @@
     <Text Include="README.md" />
   </ItemGroup>
   <ItemGroup>
-    <ClInclude Include="About.h" />
+    <ClInclude Include="DialogBoxAboutCallback.h" />
     <ClInclude Include="CreateAudioConfigDialogCallback.h" />
     <ClInclude Include="CreateBitBangerConfigDialogCallback.h" />
     <ClInclude Include="CreateCpuConfigDialogCallback.h" />
diff --git a/main.c b/main.c
index 94671a67..039390b1 100644
--- a/main.c
+++ b/main.c
@@ -18,13 +18,13 @@
 #include "library/fileoperations.h"
 #include "library/Graphics.h"
 
-#include "About.h"
 #include "CreateDDWindow.h"
 #include "EmuLoop.h"
 #include "FullScreenToggle.h"
 #include "InitInstance.h"
 #include "LoadConfig.h"
 #include "CreateMainConfigDialogCallback.h"
+#include "DialogBoxAboutCallback.h"
 
 LRESULT CALLBACK WndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam);
 
@@ -196,7 +196,7 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
     switch (wmId)
     {
     case IDM_HELP_ABOUT:
-      DialogBox(vccState->EmuState.Resources, (LPCTSTR)IDD_ABOUTBOX, hWnd, (DLGPROC)About);
+      DialogBox(vccState->EmuState.Resources, (LPCTSTR)IDD_ABOUTBOX, hWnd, (DLGPROC)DialogBoxAboutCallback);
       break;
 
     case ID_CONFIGURE_OPTIONS: