diff --git a/tests/test_tile_decoder.c b/tests/test_tile_decoder.c
index 7560af5f..700dab1c 100644
--- a/tests/test_tile_decoder.c
+++ b/tests/test_tile_decoder.c
@@ -172,7 +172,7 @@ int main (int argc, char *argv[])
         OPJ_BYTE * l_data = (OPJ_BYTE *) malloc(1000);
         OPJ_BOOL l_go_on = OPJ_TRUE;
         OPJ_INT32 l_tile_x0=0, l_tile_y0=0 ;
-        OPJ_UINT32 l_tile_width=0, l_tile_height=0, l_nb_tiles_x=0, l_nb_tiles_y=0, l_nb_comps=0 ;
+        OPJ_UINT32 l_nb_comps=0 ;
         OPJ_INT32 l_current_tile_x0,l_current_tile_y0,l_current_tile_x1,l_current_tile_y1;
 
         int da_x0=0;