--- a/src/hugin_base/panodata/ImageVariableTranslate.h
+++ b/src/hugin_base/panodata/ImageVariableTranslate.h
@@ -296,6 +296,11 @@
 typedef PTOVariableConverterSingle<'T','r','X'> PTOVariableConverterForX;
 typedef PTOVariableConverterSingle<'T','r','Y'> PTOVariableConverterForY;
 typedef PTOVariableConverterSingle<'T','r','Z'> PTOVariableConverterForZ;
+
+typedef PTOVariableConverterSingle<'T','e','0'> PTOVariableConverterForSpin;
+typedef PTOVariableConverterSingle<'T','e','1'> PTOVariableConverterForTilt;
+typedef PTOVariableConverterSingle<'T','e','2'> PTOVariableConverterForRotate;
+
 
 typedef PTOVariableConverterSingle<'j'> PTOVariableConverterForStack;