Index: trunk/FACT++/gui/RawEventsViewer/RawEventsViewer.cc
===================================================================
--- trunk/FACT++/gui/RawEventsViewer/RawEventsViewer.cc	(revision 15279)
+++ trunk/FACT++/gui/RawEventsViewer/RawEventsViewer.cc	(revision 16964)
@@ -23,5 +23,5 @@
 
 #include "src/Configuration.h"
-#include "externals/fits.h"
+#include "externals/factfits.h"
 
 
@@ -547,5 +547,5 @@
     }
     try {
-    inputFile = new fits(file);
+    inputFile = new factfits(file, "Events");
     }
     catch (std::runtime_error e)
@@ -2220,5 +2220,5 @@
         "The FACT++ raw data viewer.\n"
         "\n"
-        "Usage: viewer [OPTIONS] [datafile.fits[.gz] [calibration.drs.fits[.gz]]]\n"
+        "Usage: viewer [OPTIONS] [datafile.fits[.gz|.fz] [calibration.drs.fits[.gz]]]\n"
         "  or:  viewer [OPTIONS]\n";
     cout << endl;