Index: head/math/gh-bc/Makefile
===================================================================
--- head/math/gh-bc/Makefile
+++ head/math/gh-bc/Makefile
@@ -1,7 +1,7 @@
 # $FreeBSD$
 
 PORTNAME=	bc
-PORTVERSION=	3.1.5
+PORTVERSION=	3.1.6
 CATEGORIES=	math lang
 PKGNAMEPREFIX=	gh-
 
Index: head/math/gh-bc/distinfo
===================================================================
--- head/math/gh-bc/distinfo
+++ head/math/gh-bc/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1596621752
-SHA256 (gavinhoward-bc-3.1.5_GH0.tar.gz) = 0a19374f749cb88ff4c72affe9360d7841ba86be9695a4d687d98b751d346208
-SIZE (gavinhoward-bc-3.1.5_GH0.tar.gz) = 1056601
+TIMESTAMP = 1601566362
+SHA256 (gavinhoward-bc-3.1.6_GH0.tar.gz) = c4f37510a9a5f08704d640c9b9e1ffb8bea6abe0f3e2adf2e536a1d88da28694
+SIZE (gavinhoward-bc-3.1.6_GH0.tar.gz) = 1056762