diff --git a/flam3.c b/flam3.c
index 6f35ffe..becef85 100644
--- a/flam3.c
+++ b/flam3.c
@@ -1785,8 +1785,8 @@ void flam3_print(FILE *f, flam3_genome *cp, char *extra_attributes, int print_ed
        fprintf(f, " palette_interpolation=\"sweep\"");
    else if (flam3_palette_interpolation_rgb == cp->palette_interpolation)
        fprintf(f, " palette_interpolation=\"rgb\"");
-   else if (flam3_palette_interpolation_hsv2 == cp->palette_interpolation)
-       fprintf(f, " palette_interpolation=\"hsv2\"");
+   else if (flam3_palette_interpolation_hsv_circular == cp->palette_interpolation)
+       fprintf(f, " palette_interpolation=\"hsv_circular\"");
 
    if (extra_attributes)
       fprintf(f, " %s", extra_attributes);
diff --git a/interpolation.c b/interpolation.c
index 5651a50..c143401 100644
--- a/interpolation.c
+++ b/interpolation.c
@@ -178,7 +178,7 @@ void interpolate_cmap(flam3_palette cmap, double blend,
       
       /* Correct the first hue to go the short way around */
       if ((s[0] - t[0]) > 3.0)  /* first hue much bigger than second hue */
-        s[0] -= 6.0
+        s[0] -= 6.0;
       if ((s[0] - t[0]) < -3.0)  /* first hue much smaller than second hue */
 	s[0] += 6.0;