diff --git a/src/bin/ephoto.h b/src/bin/ephoto.h
index ce75554..1301c64 100644
--- a/src/bin/ephoto.h
+++ b/src/bin/ephoto.h
@@ -222,7 +222,11 @@ _ephoto_eina_file_direct_info_image_useful(const Eina_File_Direct_Info *info)
 
    const char *filters[] = {
       "png", "jpeg", "jpg", "eet", "xpm", "tiff", "gif", "svg", "webp", "pmaps",
-      "bmp", "tga", "wbmp", "ico", "psd", "jp2k", "generic"
+      "bmp", "tga", "wbmp", "ico", "psd", "jp2k", "generic", "3fr", "ari", "arw",
+      "bay", "crw", "cr2", "cap", "dcs", "dcr", "dng", "drf", "eip", "erf",
+      "fff", "iiq", "k25", "kdc", "mdc", "mef", "mos", "mrw", "nef", "nrw", "obm",
+      "orf", "pef", "ptx", "pxn", "r3d", "raf", "raw", "rwl", "rw2", "rwz",
+      "sr2", "srf", "srw", "tif", "x3f"
    };
 
    bname = info->path + info->name_start;