X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/6f02a879ed7efc5fcf6328ff47a1352ec82812b7..e4431849b4f2097edf0e01c5d50bf0ed947befa9:/include/wx/imagpnm.h

diff --git a/include/wx/imagpnm.h b/include/wx/imagpnm.h
index b9e46eea3f..89df0d0807 100644
--- a/include/wx/imagpnm.h
+++ b/include/wx/imagpnm.h
@@ -17,13 +17,16 @@
 //-----------------------------------------------------------------------------
 
 #if wxUSE_PNM
-class WXDLLEXPORT wxPNMHandler : public wxImageHandler
+class WXDLLIMPEXP_CORE wxPNMHandler : public wxImageHandler
 {
 public:
     inline wxPNMHandler()
     {
         m_name = wxT("PNM file");
         m_extension = wxT("pnm");
+        m_altExtensions.Add(wxT("ppm"));
+        m_altExtensions.Add(wxT("pgm"));
+        m_altExtensions.Add(wxT("pbm"));
         m_type = wxBITMAP_TYPE_PNM;
         m_mime = wxT("image/pnm");
     }