diff --git a/win32/libpng/libpng.vcxproj b/win32/libpng/libpng.vcxproj
index e8c31817..339ab8e8 100644
--- a/win32/libpng/libpng.vcxproj
+++ b/win32/libpng/libpng.vcxproj
@@ -222,6 +222,7 @@ COPY "$(ProjectDir)src\scripts\pnglibconf.h.prebuilt" "$(ProjectDir)src\pnglibco
       <FloatingPointExceptions>false</FloatingPointExceptions>
       <StringPooling>false</StringPooling>
       <OmitFramePointers>false</OmitFramePointers>
+      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
     </ClCompile>
     <Link>
       <SubSystem>Windows</SubSystem>
diff --git a/win32/wsnes9x.cpp b/win32/wsnes9x.cpp
index 5abac8fc..8387efc3 100644
--- a/win32/wsnes9x.cpp
+++ b/win32/wsnes9x.cpp
@@ -4383,7 +4383,7 @@ RECT GetWindowMargins(HWND hwnd, UINT width)
 	rcMargins.top = abs(rcMargins.top);
 
 	if (!GUI.HideMenu) {
-		RECT rcTemp = {0,0,width,0x7FFF}; // 0x7FFF="Infinite" height
+		RECT rcTemp = {0,0,(LONG)width,0x7FFF}; // 0x7FFF="Infinite" height
 		SendMessage(hwnd, WM_NCCALCSIZE, FALSE, (LPARAM)&rcTemp);
 
 		// Adjust our previous calculation to compensate for menu