diff --git a/0001-Send-file-contents-in-chunks.patch b/0001-Send-file-contents-in-chunks.patch
new file mode 100644
index 0000000..9170683
--- /dev/null
+++ b/0001-Send-file-contents-in-chunks.patch
@@ -0,0 +1,52 @@
+From 1b710a46d04ac6ea1d9c272be14d2bd2aa49cf54 Mon Sep 17 00:00:00 2001
+From: Fabian Vogt <fabian@ritter-vogt.de>
+Date: Wed, 12 Sep 2018 11:40:56 +0200
+Subject: [PATCH] Send file contents in chunks
+
+Summary:
+KIO can only send a maximum of 0xFFFFFF bytes of data.
+TransferJob has an additional limit of 14 MiB.
+
+BUG: 375765
+
+Test Plan:
+Downloaded a 132MiB file, no more "slave died unexpectedly".
+Size and md5sum match.
+
+Reviewers: elvisangelaccio, dfaure
+
+Subscribers: dfaure, ngraham
+
+Differential Revision: https://phabricator.kde.org/D15448
+---
+ src/kio_gdrive.cpp | 14 +++++++++++++-
+ 1 file changed, 13 insertions(+), 1 deletion(-)
+
+diff --git a/src/kio_gdrive.cpp b/src/kio_gdrive.cpp
+index 41e0664..2341f27 100644
+--- a/src/kio_gdrive.cpp
++++ b/src/kio_gdrive.cpp
+@@ -632,7 +632,19 @@ void KIOGDrive::get(const QUrl &url)
+     FileFetchContentJob contentJob(downloadUrl, getAccount(accountId));
+     runJob(contentJob, url, accountId);
+ 
+-    data(contentJob.data());
++    QByteArray contentData = contentJob.data();
++
++    totalSize(contentData.size());
++
++    // data() has a maximum transfer size of 14 MiB so we need to send it in chunks.
++    // See TransferJob::slotDataReq.
++    int transferred = 0;
++    // do-while loop to call data() even for empty files.
++    do {
++        const size_t nextChunk = qMin(contentData.size() - transferred, 14 * 1024 * 1024);
++        data(QByteArray::fromRawData(contentData.constData() + transferred, nextChunk));
++        transferred += nextChunk;
++    } while (transferred < contentData.size());
+     finished();
+ }
+ 
+-- 
+2.18.0
+
diff --git a/kio-gdrive.changes b/kio-gdrive.changes
index 0a42332..4056e4f 100644
--- a/kio-gdrive.changes
+++ b/kio-gdrive.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Sun Sep 30 10:10:13 UTC 2018 - fabian@ritter-vogt.de
+
+- Add patch to fix transfer of files >= 16MiB (kde#375765):
+  * 0001-Send-file-contents-in-chunks.patch
+- Use %license
+
 -------------------------------------------------------------------
 Mon Jul  2 10:36:44 UTC 2018 - wbauer@tmo.at
 
diff --git a/kio-gdrive.spec b/kio-gdrive.spec
index 0f2192b..4404bbd 100644
--- a/kio-gdrive.spec
+++ b/kio-gdrive.spec
@@ -21,10 +21,12 @@ Name:           kio-gdrive
 Version:        1.2.4
 Release:        0
 Summary:        Google Drive KIO slave for KDE applications
-License:        GPL-2.0+
+License:        GPL-2.0-or-later
 Group:          System/GUI/KDE
 Url:            http://www.kde.org
 Source:         http://download.kde.org/stable/%{name}/%{version}/src/%{name}-%{version}.tar.xz
+# PATCH-FIX-UPSTREAM
+Patch1:         0001-Send-file-contents-in-chunks.patch
 BuildRequires:  extra-cmake-modules
 BuildRequires:  intltool
 BuildRequires:  kaccounts-integration-devel
@@ -39,10 +41,8 @@ BuildRequires:  pkgconfig(Qt5Network) >= 5.2.0
 BuildRequires:  pkgconfig(Qt5Widgets) >= 5.2.0
 # Used by the .desktop file
 Recommends:     dolphin
-BuildRoot:      %{_tmppath}/%{name}-%{version}-build
-%if %{with lang}
+
 %lang_package
-%endif
 
 %description
 Google Drive KIO slave for KDE applications.
@@ -52,6 +52,7 @@ This can be Dolphin or Gwenview or Konqueror.
 
 %prep
 %setup -q
+%autopatch -p1
 
 %build
   %cmake_kf5 -d build
@@ -65,8 +66,8 @@ This can be Dolphin or Gwenview or Konqueror.
   %endif
 
 %files
-%defattr(-,root,root)
-%doc COPYING README.md README.packagers
+%license COPYING
+%doc README.md README.packagers
 %doc %lang(en) %{_kf5_htmldir}/en/kioslave5/gdrive/
 %{_kf5_plugindir}/kaccounts/
 %{_kf5_plugindir}/kf5/
@@ -78,7 +79,6 @@ This can be Dolphin or Gwenview or Konqueror.
 
 %if %{with lang}
 %files lang -f %{name}.lang
-%defattr(-,root,root,-)
 %endif
 
 %changelog