diff --git a/math/pantheon-calculator/Makefile b/math/pantheon-calculator/Makefile
index b86fecd7452f..f569bac5437c 100644
--- a/math/pantheon-calculator/Makefile
+++ b/math/pantheon-calculator/Makefile
@@ -1,28 +1,27 @@
 # Created by: Olivier Duchateau
 
 PORTNAME=	calculator
-PORTVERSION=	1.6.0
-PORTREVISION=	1
+PORTVERSION=	1.6.1
 CATEGORIES=	math
 PKGNAMEPREFIX=	pantheon-
 DIST_SUBDIR=	pantheon
 
 MAINTAINER=	duchateau.olivier@gmail.com
 COMMENT=	Simple calculator written in Vala
 
 LICENSE=	GPLv3
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 BUILD_DEPENDS=	valac:lang/vala
 LIB_DEPENDS=	libgee-0.8.so:devel/libgee \
 		libgranite.so:x11-toolkits/granite
 
 USES=		gettext gnome meson pkgconfig python:3.5+,build
 USE_GNOME=	cairo gdkpixbuf2 glib20 gtk30
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	elementary
 
 GLIB_SCHEMAS=	io.elementary.calculator.gschema.xml
 
 .include <bsd.port.mk>
diff --git a/math/pantheon-calculator/distinfo b/math/pantheon-calculator/distinfo
index 4d17aacc84ac..1611bd9fea09 100644
--- a/math/pantheon-calculator/distinfo
+++ b/math/pantheon-calculator/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1609003661
-SHA256 (pantheon/elementary-calculator-1.6.0_GH0.tar.gz) = c650d5ff7d2df2d122ade0cbd35be50927f22b0d260f28e374b1112114f24540
-SIZE (pantheon/elementary-calculator-1.6.0_GH0.tar.gz) = 216846
+TIMESTAMP = 1622471371
+SHA256 (pantheon/elementary-calculator-1.6.1_GH0.tar.gz) = 0e1277a87053db26efd0faadfa9bc63c346a76271380e07202c577e815567a07
+SIZE (pantheon/elementary-calculator-1.6.1_GH0.tar.gz) = 221696
diff --git a/math/pantheon-calculator/files/patch-src_HistoryDialog.vala b/math/pantheon-calculator/files/patch-src_HistoryDialog.vala
deleted file mode 100644
index 6ec91dcdde41..000000000000
--- a/math/pantheon-calculator/files/patch-src_HistoryDialog.vala
+++ /dev/null
@@ -1,11 +0,0 @@
---- src/HistoryDialog.vala.orig	2020-12-23 20:16:02 UTC
-+++ src/HistoryDialog.vala
-@@ -52,7 +52,7 @@ namespace PantheonCalculator {
- 
-         private void build_ui () {
-             var content = get_content_area () as Gtk.Box;
--            get_action_area ().margin = 6;
-+            content.margin = 6;
-             main_grid = new Gtk.Grid ();
-             main_grid.expand = true;
-             main_grid.margin = 12;