diff --git a/site_ansto/nhq200.c b/site_ansto/nhq200.c
index c7105ad8..1550121c 100644
--- a/site_ansto/nhq200.c
+++ b/site_ansto/nhq200.c
@@ -64,7 +64,7 @@ int NHQ200SetPar(pEVControl self, char *name, float fNew, SConnection *pCon)
   {
     SCWrite(pCon,"ERROR: you are not authorised to change this parameter",
         eError);
-    return 0;        
+    return 0;
   }
 
   /* just catch those three names which we understand */
@@ -225,7 +225,7 @@ int NHQ200List(pEVControl self, SConnection *pCon)
   sprintf(pBueffel,"%s.multiplicator  = %f\n",self->pName,
       GetMultNHQ200(self->pDriv));
   SCWrite(pCon,pBueffel,eValue);
-  return iRet;        
+  return iRet;
 }
 /*-------------------------------------------------------------------------*/
 int NHQ200Wrapper(SConnection *pCon, SicsInterp *pSics, void *pData,
@@ -260,7 +260,7 @@ int NHQ200Wrapper(SConnection *pCon, SicsInterp *pSics, void *pData,
         sprintf(pBueffel,"ERROR: expected number, got %s",argv[2]);
         SCWrite(pCon,pBueffel,eError);
         return 0;
-      }  
+      }
       return NHQ200SetPar(self,argv[1],(float)fNum,pCon);
     }
     else /* get case */
@@ -273,7 +273,7 @@ int NHQ200Wrapper(SConnection *pCon, SicsInterp *pSics, void *pData,
     }
   }
   else if(strcmp(argv[1],"list") == 0)
-  { 
+  {
     return NHQ200List(self,pCon);
   }
   else
@@ -281,5 +281,5 @@ int NHQ200Wrapper(SConnection *pCon, SicsInterp *pSics, void *pData,
     return EVControlWrapper(pCon,pSics,pData,argc,argv);
   }
   /* not reached */
-  return 0; 
-}  
+  return 0;
+}
diff --git a/site_ansto/nhq200.h b/site_ansto/nhq200.h
index 4d5b0bc6..79daeab6 100644
--- a/site_ansto/nhq200.h
+++ b/site_ansto/nhq200.h
@@ -39,11 +39,11 @@ int       GetTMONHQ200(pEVDriver self);
 
 int NHQ200Wrapper(SConnection *pCon, SicsInterp *pSics, void *pData,
     int argc, char *argv[]);
-int NHQ200SetPar(pEVControl self, char *name, float fNew, 
+int NHQ200SetPar(pEVControl self, char *name, float fNew,
     SConnection *pCon);
 int NHQ200GetPar(pEVControl self, char *name, float *fVal);
 int NHQ200List(pEVControl self, SConnection *pCon);
 
 
-#endif 
+#endif