diff --git a/libavcodec/j2kenc.c b/libavcodec/j2kenc.c
index 7bec5bbe36..cba4d18adf 100644
--- a/libavcodec/j2kenc.c
+++ b/libavcodec/j2kenc.c
@@ -148,76 +148,6 @@ typedef struct {
 } Jpeg2000EncoderContext;
 
 
-/* debug */
-#if 0
-#undef ifprintf
-#undef printf
-
-static void nspaces(FILE *fd, int n)
-{
-    while(n--) putc(' ', fd);
-}
-
-static void printcomp(Jpeg2000Component *comp)
-{
-    int i;
-    for (i = 0; i < comp->y1 - comp->y0; i++)
-        ff_jpeg2000_printv(comp->i_data + i * (comp->x1 - comp->x0), comp->x1 - comp->x0);
-}
-
-static void dump(Jpeg2000EncoderContext *s, FILE *fd)
-{
-    int tileno, compno, reslevelno, bandno, precno;
-    fprintf(fd, "XSiz = %d, YSiz = %d, tile_width = %d, tile_height = %d\n"
-                "numXtiles = %d, numYtiles = %d, ncomponents = %d\n"
-                "tiles:\n",
-            s->width, s->height, s->tile_width, s->tile_height,
-            s->numXtiles, s->numYtiles, s->ncomponents);
-    for (tileno = 0; tileno < s->numXtiles * s->numYtiles; tileno++){
-        Jpeg2000Tile *tile = s->tile + tileno;
-        nspaces(fd, 2);
-        fprintf(fd, "tile %d:\n", tileno);
-        for(compno = 0; compno < s->ncomponents; compno++){
-            Jpeg2000Component *comp = tile->comp + compno;
-            nspaces(fd, 4);
-            fprintf(fd, "component %d:\n", compno);
-            nspaces(fd, 4);
-            fprintf(fd, "x0 = %d, x1 = %d, y0 = %d, y1 = %d\n",
-                        comp->x0, comp->x1, comp->y0, comp->y1);
-            for(reslevelno = 0; reslevelno < s->nreslevels; reslevelno++){
-                Jpeg2000ResLevel *reslevel = comp->reslevel + reslevelno;
-                nspaces(fd, 6);
-                fprintf(fd, "reslevel %d:\n", reslevelno);
-                nspaces(fd, 6);
-                fprintf(fd, "x0 = %d, x1 = %d, y0 = %d, y1 = %d, nbands = %d\n",
-                        reslevel->x0, reslevel->x1, reslevel->y0,
-                        reslevel->y1, reslevel->nbands);
-                for(bandno = 0; bandno < reslevel->nbands; bandno++){
-                    Jpeg2000Band *band = reslevel->band + bandno;
-                    nspaces(fd, 8);
-                    fprintf(fd, "band %d:\n", bandno);
-                    nspaces(fd, 8);
-                    fprintf(fd, "x0 = %d, x1 = %d, y0 = %d, y1 = %d,"
-                                "codeblock_width = %d, codeblock_height = %d cblknx = %d cblkny = %d\n",
-                                band->x0, band->x1,
-                                band->y0, band->y1,
-                                band->codeblock_width, band->codeblock_height,
-                                band->cblknx, band->cblkny);
-                    for (precno = 0; precno < reslevel->num_precincts_x * reslevel->num_precincts_y; precno++){
-                        Jpeg2000Prec *prec = band->prec + precno;
-                        nspaces(fd, 10);
-                        fprintf(fd, "prec %d:\n", precno);
-                        nspaces(fd, 10);
-                        fprintf(fd, "xi0 = %d, xi1 = %d, yi0 = %d, yi1 = %d\n",
-                                     prec->xi0, prec->xi1, prec->yi0, prec->yi1);
-                    }
-                }
-            }
-        }
-    }
-}
-#endif
-
 /* bitstream routines */
 
 /** put n times val bit */