diff --git a/core/fxge/cfx_face.cpp b/core/fxge/cfx_face.cpp
index 8e6f423..99574af 100644
--- a/core/fxge/cfx_face.cpp
+++ b/core/fxge/cfx_face.cpp
@@ -220,6 +220,8 @@
       return FT_ENCODING_JOHAB;
     case fxge::FontEncoding::kLatin1:
       return FT_ENCODING_ADOBE_LATIN_1;
+    case fxge::FontEncoding::kNone:
+      return FT_ENCODING_NONE;
     case fxge::FontEncoding::kOldLatin2:
       return FT_ENCODING_OLD_LATIN_2;
     case fxge::FontEncoding::kSjis:
@@ -251,6 +253,8 @@
       return fxge::FontEncoding::kJohab;
     case FT_ENCODING_ADOBE_LATIN_1:
       return fxge::FontEncoding::kLatin1;
+    case FT_ENCODING_NONE:
+      return fxge::FontEncoding::kNone;
     case FT_ENCODING_OLD_LATIN_2:
       return fxge::FontEncoding::kOldLatin2;
     case FT_ENCODING_SJIS:
diff --git a/core/fxge/fx_fontencoding.h b/core/fxge/fx_fontencoding.h
index a1de368..beacac6 100644
--- a/core/fxge/fx_fontencoding.h
+++ b/core/fxge/fx_fontencoding.h
@@ -18,6 +18,7 @@
   kGB2312,
   kJohab,
   kLatin1,
+  kNone,
   kOldLatin2,
   kSjis,
   kSymbol,