diff --git a/.gitignore b/.gitignore
index 662d4e5..b1fdba2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -37,3 +37,4 @@
 /kcalc-21.04.1.tar.xz
 /kcalc-21.04.2.tar.xz
 /kcalc-21.04.3.tar.xz
+/kcalc-21.08.2.tar.xz
diff --git a/kcalc.spec b/kcalc.spec
index 98b2cbe..eae7dd9 100644
--- a/kcalc.spec
+++ b/kcalc.spec
@@ -6,7 +6,7 @@
 
 Name:    kcalc 
 Summary: Scientific Calculator 
-Version: 21.04.3
+Version: 21.08.2
 Release: 1%{?dist}
 
 License: GPLv2+
@@ -22,7 +22,8 @@ Source0: http://download.kde.org/%{stable}/release-service/%{version}/src/%{name
 
 ## upstreamable patches
 # fix arithmetic fault in mod, factorial
-Patch100: kcalc-4.9.90-misc.patch
+## FIXME: review if still needed, rebase, upstream -- rdieter
+#Patch100: kcalc-4.9.90-misc.patch
 
 BuildRequires: desktop-file-utils
 BuildRequires: libappstream-glib
@@ -119,6 +120,9 @@ desktop-file-validate %{buildroot}%{_kf5_datadir}/applications/org.kde.%{name}.d
 
 
 %changelog
+* Thu Oct 21 2021 Rex Dieter <rdieter@fedoraproject.org> - 21.08.2-1
+- 21.08.2
+
 * Wed Jul 28 2021 Rex Dieter <rdieter@fedoraproject.org> - 21.04.3-1
 - 21.04.3
 
diff --git a/sources b/sources
index eab5760..a597627 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (kcalc-21.04.3.tar.xz) = 5a5cf142d2a54a4a587a19fae65b93e08e356d352c0dee477e9258a730b659baeca956b47d59001822f0ef3bb3ff3e127135f61ee0a1b9edabb07fc2457f5f3f
+SHA512 (kcalc-21.08.2.tar.xz) = 49c4219e8dbe26896950d20c368aa55f302467c2cf2db54e2a800020302dd9ffddd797a3f3d0104be6b37491e85786fbaed82101a4818c4f767639531e6d04a8