diff --git a/rowers/dataprepnodjango.py b/rowers/dataprepnodjango.py
index f41498fb..15f66293 100644
--- a/rowers/dataprepnodjango.py
+++ b/rowers/dataprepnodjango.py
@@ -140,10 +140,10 @@ def timedeltaconv(x):
 
 def rdata(file,rower=rrower()):
     try:
-        res = rrdata(file,rower=rower)
+        res = rrdata(csvfile=file,rower=rower)
     except IOError:
         try:
-            res = rrdata(file+'.gz',rower=rower)
+            res = rrdata(csvfile=file+'.gz',rower=rower)
         except IOError:
             res = 0
 
@@ -948,7 +948,7 @@ def smalldataprep(therows,xparam,yparam1,yparam2):
         f1 = workout.csvfilename
 
         try:
-            rowdata = dataprep(rrdata(f1).df)
+            rowdata = dataprep(rrdata(csvfile=f1).df)
 
             rowdata = pd.DataFrame({xparam: rowdata[xparam],
                                     yparam1: rowdata[yparam1],
@@ -960,7 +960,7 @@ def smalldataprep(therows,xparam,yparam1,yparam2):
             df = pd.concat([df,rowdata],ignore_index=True)
         except IOError:
             try:
-                rowdata = dataprep(rrdata(f1+'.gz').df)
+                rowdata = dataprep(rrdata(csvfile=f1+'.gz').df)
                 rowdata = pd.DataFrame({xparam: rowdata[xparam],
                                         yparam1: rowdata[yparam1],
                                         yparam2: rowdata[yparam2],
diff --git a/rowers/mailprocessing.py b/rowers/mailprocessing.py
index 37017602..fb275a11 100644
--- a/rowers/mailprocessing.py
+++ b/rowers/mailprocessing.py
@@ -64,18 +64,18 @@ def send_confirm(user, name, link, options):
 def rdata(file, rower=rrower()):
     """ Reads rowingdata data or returns 0 on Error """
     try:
-        result = rrdata(file, rower=rower)
+        result = rrdata(csvfile=file, rower=rower)
     except IOError:
         try:
-            result = rrdata(file + '.gz', rower=rower)
+            result = rrdata(csvfile=file + '.gz', rower=rower)
         except IOError:
             result = 0
     except TypeError:
         try:
-            result = rrdata(file)
+            result = rrdata(csvfile=file)
         except IOError:
             try:
-                result = rrdata(file+'.gz', rower=rower)
+                result = rrdata(csvfile=file+'.gz', rower=rower)
             except IOError:
                 result = 0