Index: trunk/MagicSoft/Mars/mfileio/MCT1ReadPreProc.cc
===================================================================
--- trunk/MagicSoft/Mars/mfileio/MCT1ReadPreProc.cc	(revision 1574)
+++ trunk/MagicSoft/Mars/mfileio/MCT1ReadPreProc.cc	(revision 1575)
@@ -366,5 +366,5 @@
     }
 
-    fIn->read(&outpars, sizeof(struct outputpars));
+    fIn->read((Byte_t*)&outpars, sizeof(struct outputpars));
 
     ProcessHeader(outpars);
@@ -381,5 +381,5 @@
 
     struct filterresults filterres;
-    fIn->read(&filterres, sizeof(struct filterresults));
+    fIn->read((Byte_t*)&filterres, sizeof(struct filterresults));
     /*
      int   imax_alt_arcs;            // maximum altitude reached during the run
@@ -633,5 +633,5 @@
 
     // read the eventrecord with the recorded number of stored pixels
-    fIn->read(&event, size1+size2);
+    fIn->read((Byte_t*)&event, size1+size2);
 
     ProcessEvent(event);