diff --git a/libopenjpeg/jp2.c b/libopenjpeg/jp2.c
index 20cf2e67..8ea3f51f 100644
--- a/libopenjpeg/jp2.c
+++ b/libopenjpeg/jp2.c
@@ -1052,7 +1052,7 @@ void jp2_setup_encoder(opj_jp2_t *jp2, opj_cparameters_t *parameters, opj_image_
 	}
 	if (jp2->meth == 1) {
 		if (image->color_space == 1)
-			jp2->enumcs = 16;	/* sRGB as defined by IEC 61966𣇻 */
+			jp2->enumcs = 16;	/* sRGB as defined by IEC 61966-2.1 */
 		else if (image->color_space == 2)
 			jp2->enumcs = 17;	/* greyscale */
 		else if (image->color_space == 3)