Reduce dependencies on TransImageGetter.h
diff --git a/common/rfb/HextileEncoder.cxx b/common/rfb/HextileEncoder.cxx
index 73f1f57..60833bd 100644
--- a/common/rfb/HextileEncoder.cxx
+++ b/common/rfb/HextileEncoder.cxx
@@ -16,7 +16,7 @@
  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
  * USA.
  */
-#include <rfb/ImageGetter.h>
+#include <rfb/TransImageGetter.h>
 #include <rfb/encodings.h>
 #include <rfb/SMsgWriter.h>
 #include <rfb/HextileEncoder.h>