diff --git a/recipes-kde/apps/calligra/kreport/0001-Fix-build-with-GCC-10-make-KReportGroupTracker-use-C.patch b/recipes-kde/apps/calligra/kreport/0001-Fix-build-with-GCC-10-make-KReportGroupTracker-use-C.patch
new file mode 100644
index 00000000..bfe7eaae
--- /dev/null
+++ b/recipes-kde/apps/calligra/kreport/0001-Fix-build-with-GCC-10-make-KReportGroupTracker-use-C.patch
@@ -0,0 +1,122 @@
+From 5d3053ea78b349b81b7a562974ad78f93d169791 Mon Sep 17 00:00:00 2001
+From: Jaroslaw Staniek <staniek@kde.org>
+Date: Tue, 16 Jun 2020 21:59:12 +0200
+Subject: [PATCH] Fix build with GCC 10 (make KReportGroupTracker use C++ file)
+
+BUG:422886
+CCMAIL:adam@piggz.co.uk
+
+FIXED-IN:3.2.1
+
+Upstream-Status: Applied[https://github.com/KDE/kreport/commit/5d3053ea78b349b81b7a562974ad78f93d169791]
+---
+ src/CMakeLists.txt                            |  5 +---
+ .../scripting/KReportGroupTracker.cpp         | 26 +++++++++++++++++++
+ src/renderer/scripting/KReportGroupTracker.h  | 25 +++++++++++++++---
+ 3 files changed, 48 insertions(+), 8 deletions(-)
+ create mode 100644 src/renderer/scripting/KReportGroupTracker.cpp
+
+diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
+index 1cf0b389..65bcf6e5 100644
+--- a/src/CMakeLists.txt
++++ b/src/CMakeLists.txt
+@@ -106,6 +106,7 @@ set(kreport_TARGET_INCLUDE_DIRS
+ 
+ if(KREPORT_SCRIPTING)
+     list(APPEND kreport_LIB_SRCS
++        renderer/scripting/KReportGroupTracker.cpp
+         renderer/scripting/KReportScriptHandler.cpp
+         renderer/scripting/KReportScriptConstants.cpp
+         renderer/scripting/KReportScriptDebug.cpp
+@@ -133,10 +134,6 @@ if(KREPORT_SCRIPTING)
+         items/text/KReportScriptText.cpp
+     )
+ 
+-    qt_wrap_cpp(KReport kreport_LIB_SRCS
+-        renderer/scripting/KReportGroupTracker.h
+-    )
+-
+     list(APPEND kreport_INCLUDE_DIRS
+         ${CMAKE_CURRENT_SOURCE_DIR}/renderer/scripting
+     )
+diff --git a/src/renderer/scripting/KReportGroupTracker.cpp b/src/renderer/scripting/KReportGroupTracker.cpp
+new file mode 100644
+index 00000000..9274d4a5
+--- /dev/null
++++ b/src/renderer/scripting/KReportGroupTracker.cpp
+@@ -0,0 +1,26 @@
++/* This file is part of the KDE project
++ * Copyright (C) 2015 by Adam Pigg (adam@piggz.co.uk)
++ *
++ * This library is free software; you can redistribute it and/or
++ * modify it under the terms of the GNU Lesser General Public
++ * License as published by the Free Software Foundation; either
++ * version 2.1 of the License, or (at your option) any later version.
++ *
++ * This library is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
++ * Lesser General Public License for more details.
++ *
++ * You should have received a copy of the GNU Lesser General Public
++ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
++ */
++
++#include "KReportGroupTracker.h"
++
++KReportGroupTracker::KReportGroupTracker()
++{
++}
++
++KReportGroupTracker::~KReportGroupTracker()
++{
++}
+diff --git a/src/renderer/scripting/KReportGroupTracker.h b/src/renderer/scripting/KReportGroupTracker.h
+index e434e05a..4c0852ea 100644
+--- a/src/renderer/scripting/KReportGroupTracker.h
++++ b/src/renderer/scripting/KReportGroupTracker.h
+@@ -1,3 +1,20 @@
++/* This file is part of the KDE project
++ * Copyright (C) 2015 by Adam Pigg (adam@piggz.co.uk)
++ *
++ * This library is free software; you can redistribute it and/or
++ * modify it under the terms of the GNU Lesser General Public
++ * License as published by the Free Software Foundation; either
++ * version 2.1 of the License, or (at your option) any later version.
++ *
++ * This library is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
++ * Lesser General Public License for more details.
++ *
++ * You should have received a copy of the GNU Lesser General Public
++ * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
++ */
++
+ #ifndef KREPORTGROUPTRACKER_H
+ #define KREPORTGROUPTRACKER_H
+ 
+@@ -7,16 +24,16 @@
+ /*!
+  * @brief Keeps track of groups as the data for the group changes
+  */
+-class KREPORT_EXPORT KReportGroupTracker : public QObject {
++class KREPORT_EXPORT KReportGroupTracker : public QObject
++{
+     Q_OBJECT
+ 
+ protected:
+-    KReportGroupTracker() {}
+-    ~KReportGroupTracker() override{}
++    KReportGroupTracker();
++    ~KReportGroupTracker() override;
+ 
+ public:
+     Q_SLOT virtual void setGroupData(const QMap<QString, QVariant> &groupData) = 0;
+ };
+ 
+ #endif // KREPORTGROUPTRACKER_H
+-
+-- 
+2.26.2
+
diff --git a/recipes-kde/apps/calligra/kreport_3.2.0.bb b/recipes-kde/apps/calligra/kreport_3.2.0.bb
index 4e85e2f7..46cc5cdb 100644
--- a/recipes-kde/apps/calligra/kreport_3.2.0.bb
+++ b/recipes-kde/apps/calligra/kreport_3.2.0.bb
@@ -26,6 +26,7 @@ DEPENDS += " \
 SRC_URI = " \
     ${KDE_MIRROR}/stable/${BPN}/src/${BPN}-${PV}.tar.xz \
     file://0001-Do-not-rely-on-python2.patch \
+    file://0001-Fix-build-with-GCC-10-make-KReportGroupTracker-use-C.patch \
 "
 SRC_URI[md5sum] = "f11fa519d7f5519c8e48906fa96cab2f"
 SRC_URI[sha256sum] = "22716d719654e8f887fe4d33654e252ddf3d3d818c44e15a8af0e6f2e7d6ccd7"