diff --git a/Common/Context.h b/Common/Context.h
index b6c0434c5038b11cadc236fde9873912702e3c8f..6b392906bf1c181193e0ec6800094cd970403db6 100644
--- a/Common/Context.h
+++ b/Common/Context.h
@@ -256,6 +256,7 @@ class CTX {
     int compositeWindows, deleteTmpFiles, background;
     int width, height;
     double parameter, parameterFirst, parameterLast, parameterSteps;
+    int pgfTwoDim, pgfExportAxis, pgfHorizBar;
     std::string parameterCommand;
   } print;
   // color options