diff --git a/floatimg.h b/floatimg.h
index 4412db9..c185998 100644
--- a/floatimg.h
+++ b/floatimg.h
@@ -20,7 +20,7 @@
  *	https://git.tetalab.org/tTh/FloatImg
  */
 
-#define		FIMG_VERSION	(218)
+#define		FIMG_VERSION	(219)
 #define		RELEASE_NAME	("noname")
 
 /* XXX add a test for stdint.h / uint32_t XXX */
diff --git a/funcs/sfx3.c b/funcs/sfx3.c
index 148401f..c6dc4ba 100644
--- a/funcs/sfx3.c
+++ b/funcs/sfx3.c
@@ -26,10 +26,10 @@ int fimg_make_rndfluffy_lines(FloatImg *src, FloatImg *dst, int rndt)
 int		x, y, ol;
 float		accu;
 
-// #if DEBUG_LEVEL
+#if DEBUG_LEVEL
 fprintf(stderr, ">>> %s ( '%p'  '%p'  %d )\n", __func__,
 				src, dst, rndt);
-// #endif
+#endif
 
 if (fimg_images_not_compatible(src, dst)) {
 	/* be hard for the lamers */