diff --git a/src/THcDC.h b/src/THcDC.h
index c4fe61a863ae8d79db9008d9abc99236672e7bd5..80918fd04db076d448d23d98310e115080a13e55 100644
--- a/src/THcDC.h
+++ b/src/THcDC.h
@@ -189,7 +189,7 @@ protected:
   // double tan_angle, sin_angle, cos_angle;
 
   // Intermediate structure for building
-  static const char MAXTRACKS = 10;
+  static const UInt_t MAXTRACKS = 10;
 
   std::vector<THcDriftChamberPlane*> fPlanes; // List of plane objects
   std::vector<THcDriftChamber*> fChambers; // List of chamber objects
diff --git a/src/THcHelicityReader.h b/src/THcHelicityReader.h
index c594628baf4e6f7c8980e92d470a0e5138629c16..eef01503732231f90dfbca4132c3128e4dcf591f 100644
--- a/src/THcHelicityReader.h
+++ b/src/THcHelicityReader.h
@@ -21,8 +21,6 @@ public:
   THcHelicityReader();
   virtual ~THcHelicityReader();
   
-  void Print();
-
   struct ROCinfo {
     Int_t  roc;               // ROC to read out
     Int_t  slot;            // Headers to search for (0 = ignore)
diff --git a/src/THcRun.cxx b/src/THcRun.cxx
index 449a1f8afc868b7895a87d4daf8205a841ef7202..06f5593ac596c61e6e33317f77f9b27b7e213d62 100644
--- a/src/THcRun.cxx
+++ b/src/THcRun.cxx
@@ -40,7 +40,7 @@ THcRun::THcRun( const vector<TString>& pathList, const char* filename,
 }
 
 //_____________________________________________________________________________
-THcRun& THcRun::operator=(const THaRun& rhs)
+THcRun& THcRun::operator=(const THaRunBase& rhs)
 {
   // Assignment operator.  Not really sure what I (saw) am doing here.
 
diff --git a/src/THcRun.h b/src/THcRun.h
index fa9eadacca3a0e0c8cce1c5a039acb37f1cfe7b0..0fcd7771947c87c5eb7f777123fe7915b3d07220 100644
--- a/src/THcRun.h
+++ b/src/THcRun.h
@@ -17,7 +17,7 @@ class THcRun : public THaRun {
   THcRun( const THcRun& run );
   THcRun( const std::vector<TString>& pathList, const char* filename,
   	  const char* description="" );
-  virtual THcRun& operator=( const THaRun& rhs );
+  THcRun& operator=( const THaRunBase& rhs );
   virtual ~THcRun();
   virtual void         Print( Option_t* opt="" ) const;
   THcParmList* GetHCParms() const { return fHcParms; }