diff --git a/include/wx/mgl/private/fontmgr.h b/include/wx/mgl/private/fontmgr.h
index 2e24ffe5fd..19f88cef0b 100644
--- a/include/wx/mgl/private/fontmgr.h
+++ b/include/wx/mgl/private/fontmgr.h
@@ -51,10 +51,8 @@ class wxFontBundle : public wxFontBundleBase
 public:
     wxFontBundle(const font_info_t *fontInfo);
 
-    virtual wxString GetName() const
-        { return wxString::FromAscii(m_fontInfo->familyName); }
-
-    virtual bool IsFixed() const { return m_fontInfo->isFixed; }
+    virtual wxString GetName() const;
+    virtual bool IsFixed() const;
 
     const font_info_t *GetInfo() const { return m_fontInfo; }
 
diff --git a/src/mgl/fontmgr.cpp b/src/mgl/fontmgr.cpp
index 4bcae31029..bcb4d7b93c 100644
--- a/src/mgl/fontmgr.cpp
+++ b/src/mgl/fontmgr.cpp
@@ -132,6 +132,17 @@ wxFontBundle::wxFontBundle(const font_info_t *info)
                info->boldFace, info->boldItalicFace);
 }
 
+wxString wxFontBundle::GetName() const
+{
+    return wxString::FromAscii(m_fontInfo->familyName);
+}
+
+bool wxFontBundle::IsFixed() const
+{
+    return m_fontInfo->isFixed;
+}
+
+
 // ----------------------------------------------------------------------------
 // wxFontsManager
 // ----------------------------------------------------------------------------