diff --git a/CHANGELOG.md b/CHANGELOG.md
index 101001dff..e7fa493af 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -25,6 +25,7 @@ it in future.
 
 * Set Decay Volume Medium as helium (previously vacuums),can be explicitly switched to vacuum with --vacuums.
 * Medium of SST boxes will be the same as DecayVolumeMedium (previously, always vacuum)
+* Don't prune tracks (before we were using the CFL option to Track::prune, see https://github.com/GenFit/GenFit/blob/e81adeb07c8643301a1d9f7ae25048557cc72dff/core/include/Track.h#L298)
 
 ### Removed
 
diff --git a/python/shipDigiReco.py b/python/shipDigiReco.py
index cbb0830ff..d5307854e 100644
--- a/python/shipDigiReco.py
+++ b/python/shipDigiReco.py
@@ -988,8 +988,6 @@ def findTracks(self):
       global_variables.h['chi2'].Fill(chi2)
 # make track persistent
     nTrack   = self.fGenFitArray.GetEntries()
-    if not global_variables.debug:
-      theTrack.prune("CFL")  # http://sourceforge.net/p/genfit/code/HEAD/tree/trunk/core/include/Track.h#l280
     self.fGenFitArray[nTrack] = theTrack
     # self.fitTrack2MC.push_back(atrack)
     if global_variables.debug:
diff --git a/python/shipPatRec_prev.py b/python/shipPatRec_prev.py
index 8770c268b..bcc963425 100644
--- a/python/shipPatRec_prev.py
+++ b/python/shipPatRec_prev.py
@@ -1355,7 +1355,6 @@ def TrackFit(hitPosList,theTrack,charge,pinv):
 
 
    fitStatus   = theTrack.getFitStatus()
-   theTrack.prune("CFL")  #  http://sourceforge.net/p/genfit/code/HEAD/tree/trunk/core/include/Track.h#l280
 
    nmeas = fitStatus.getNdf()
    pval = fitStatus.getPVal()
diff --git a/python/shipStrawTracking.py b/python/shipStrawTracking.py
index 5a93cb67f..6b5f49534 100644
--- a/python/shipStrawTracking.py
+++ b/python/shipStrawTracking.py
@@ -397,7 +397,6 @@ def run_track_pattern_recognition(input_file, geo_file, output_file, method):
             thetrack = sTree.FitTracks[i_track]
 
             fitStatus   = thetrack.getFitStatus()
-            thetrack.prune("CFL") # http://sourceforge.net/p/genfit/code/HEAD/tree/trunk/core/include/Track.h#l280
 
             nmeas = fitStatus.getNdf()
             pval = fitStatus.getPVal()