Index: fact/tools/pyscripts/pyfact/fits.h
===================================================================
--- fact/tools/pyscripts/pyfact/fits.h	(revision 17694)
+++ fact/tools/pyscripts/pyfact/fits.h	(revision 17695)
@@ -43,5 +43,5 @@
 #define HAVE_ZLIB
 #if defined(HAVE_ZLIB) || defined(__CINT__)
-#include "extern_Mars_mcore/izstream.h"
+#include "izstream.h"
 #else
 #include <fstream>
@@ -50,5 +50,5 @@
 #endif
 
-#include "extern_Mars_mcore/checksum.h"
+#include "checksum.h"
 
 class fits : public izstream
@@ -62,5 +62,5 @@
         kCompFACT
     };
-
+    
     struct Entry
     {
@@ -361,5 +361,5 @@
                 }
 
-                const Table::Column col = { bytes, n, size, n*size, type, unit, compress};
+                const Table::Column col = { bytes, static_cast<size_t>(n), size, n*size, type, unit, compress};
 
                 cols[id] = col;