--- resynthesizer-git-a53f54d86.old/lib/engine.c
+++ resynthesizer-git-a53f54d86/lib/engine.c
@@ -254,11 +254,7 @@
   return ( indices->isAlphaSource ? pixmap_index(corpusMap, coords)[indices->alpha_bip] != ALPHA_TOTAL_TRANSPARENCY : TRUE);
 }
 
-
 /* Included here because it depends on some routines above. */
-// If STATS is not defined, it redefines stat function calls to nil
-#include "stats.h"
-
 
 /*
 Array of index of most recent target point that probed this corpus point
--- resynthesizer-git-a53f54d86.old/lib/refiner.h
+++ resynthesizer-git-a53f54d86/lib/refiner.h
@@ -101,10 +101,6 @@
         cancelFlag
         );
 
-    // nil unless DEBUG
-    print_pass_stats(pass, repetition_params[pass][1], betters);
-    // printf("Pass %d betters %ld\n", pass, betters);
-
     /* Break if a small fraction of target is bettered
     This is a fraction of total target points,
     not the possibly smaller count of target attempts this pass.
--- resynthesizer-git-a53f54d86.old/lib/refinerThreaded.h
+++ resynthesizer-git-a53f54d86/lib/refinerThreaded.h
@@ -380,11 +380,6 @@
      betters += temp;
    }
 
-
-    // nil unless DEBUG
-    print_pass_stats(pass, repetition_params[pass][1], betters);
-    // printf("Pass %d betters %ld\n", pass, betters);
-
     /* Break if a small fraction of target is bettered
     This is a fraction of total target points,
     not the possibly smaller count of target attempts this pass.
--- resynthesizer-git-a53f54d86.old/lib/synthesize.h
+++ resynthesizer-git-a53f54d86/lib/synthesize.h
@@ -452,9 +452,6 @@
   TNeighbor neighbors[IMAGE_SYNTH_MAX_NEIGHBORS];
   guint countNeighbors = 0;
   
-  /* ALT: count progress once at start of pass countTargetTries += repetition_params[pass][1]; */
-  reset_color_change();
-
 #ifdef SYNTH_THREADED2
   // Changes part of alternative 2.  See refinerThreaded.c
   for(target_index=startTargetIndex;
@@ -630,10 +627,6 @@
       {
         repeatCountBetters++;   /* feedback for termination. */
 
-        // For debug
-        // Must be before we store the new color values.
-        integrate_color_change(position, indices, targetMap, corpusMap, bestMatchCorpusPoint); 
-
         g_mutex_lock(&mutex);    // Atomic write to color and sourceOf
         // Save the new color values (!!! not the alpha) for this target point
         setColor( indices, targetMap, position, corpusMap, bestMatchCorpusPoint);
--- resynthesizer-git-a53f54d86.old/lib/meson.build
+++ resynthesizer-git-a53f54d86/lib/meson.build
@@ -30,7 +30,6 @@
   'engineParams.c',
   'imageFormat.c',
   'progress.c',
-  'stats.c',
   'targetPixels.c',
 ]
 
--- resynthesizer-git-a53f54d86.old/lib/synthesize.h
+++ resynthesizer-git-a53f54d86/lib/synthesize.h
@@ -606,9 +606,6 @@
       }
     }
     
-    store_betterment_stats(latestBettermentKind);
-    /* DEBUG dump_target_resynthesis(position); */
-    
     /*
     Store best match.
     Compared to match from a previous pass:
--- resynthesizer-git-a53f54d86.old/lib/engine.c
+++ resynthesizer-git-a53f54d86/lib/engine.c
@@ -603,10 +603,6 @@
   prepareRecentProber(corpusMap, &recentProberMap);  // Must follow prepare_corpus
 
   // Preparations done, begin actual synthesis
-  print_processor_time();
-
-  // Commented out, no longer works since progress() is not visible in engine
-  // progress(_("Resynthesizer: synthesizing"));
 
   refiner(
     parameters,