diff --git a/base/setup/lib/muifonts.h b/base/setup/lib/muifonts.h
index 53fe6079a30..919ce700d6c 100644
--- a/base/setup/lib/muifonts.h
+++ b/base/setup/lib/muifonts.h
@@ -18,7 +18,7 @@ MUI_SUBFONT LatinFonts[] =
     { L"Helv",                   L"MS Sans Serif" },
     { L"Helvetica",              L"Arial" },
     { L"MS Sans Serif",          L"Microsoft Sans Serif" },
-    { L"MS Shell Dlg",           L"Microsoft Sans Serif" },
+    { L"MS Shell Dlg",           L"Tahoma" },
     { L"MS Shell Dlg 2",         L"Tahoma" },
     { L"Segoe UI Symbol",        L"Arial" },
     { L"System",                 L"FreeSans" },
diff --git a/media/inf/font.inf b/media/inf/font.inf
index 63071ee9a99..4425d88f61b 100644
--- a/media/inf/font.inf
+++ b/media/inf/font.inf
@@ -29,7 +29,7 @@ HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\FontSubstitutes","Fixedsys",0
 HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\FontSubstitutes","Helv",0x00000000,"MS Sans Serif"
 HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\FontSubstitutes","Helvetica",0x00000000,"Arial"
 HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\FontSubstitutes","MS Sans Serif",0x00000000,"Microsoft Sans Serif"
-HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\FontSubstitutes","MS Shell Dlg",0x00000000,"Microsoft Sans Serif"
+HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\FontSubstitutes","MS Shell Dlg",0x00000000,"Tahoma"
 HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\FontSubstitutes","MS Shell Dlg 2",0x00000000,"Tahoma"
 HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\FontSubstitutes","Segoe UI Symbol",0x00000000,"Arial"
 HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\FontSubstitutes","Terminal",0x00000000,"Lucida Console"