diff --git a/kcoreaddons-5.48.0.tar.xz b/kcoreaddons-5.48.0.tar.xz
deleted file mode 100644
index 06997ae..0000000
--- a/kcoreaddons-5.48.0.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:2e78c66ca5b765c95e61d028ff9d7778a96b987bd1d99867f196eb780c25f394
-size 349940
diff --git a/kcoreaddons-5.49.0.tar.xz b/kcoreaddons-5.49.0.tar.xz
new file mode 100644
index 0000000..ffb91f5
--- /dev/null
+++ b/kcoreaddons-5.49.0.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:12afb12f79505614f6d5624d6c39b90b5fc39e4b1b5ddb2203622bbeb6144203
+size 352924
diff --git a/kcoreaddons.changes b/kcoreaddons.changes
index c73efa4..c37b4e9 100644
--- a/kcoreaddons.changes
+++ b/kcoreaddons.changes
@@ -1,3 +1,22 @@
+-------------------------------------------------------------------
+Sun Aug 19 09:18:54 UTC 2018 - christophe@krop.fr
+
+- Update to 5.49.0
+  * New feature release
+  * For more details please see:
+  * https://www.kde.org/announcements/kde-frameworks-5.49.0.php
+- Changes since 5.48.0:
+  * Fix overflow in rounding code (kde#397008)
+  * API dox: remove not-to-be-there ":"s behind "@note"
+  * API dox: talk about nullptr, not 0
+  * KFormat: Replace unicode literal with unicode codepoint to fix MSVC build
+  * KFormat: Add unit tests for mili/micro SI prefixes
+  * KFormat: fix typo in SI prefix name enum
+  * KFormat: correct @since tag for new KFormat::formatValue
+  * KFormat: Allow usage of quantities beyond bytes and seconds
+  * Correct KFormat::formatBytes examples
+  * Honor BUILD_TESTING
+
 -------------------------------------------------------------------
 Mon Jul 16 04:37:37 UTC 2018 - lbeltrame@kde.org
 
diff --git a/kcoreaddons.spec b/kcoreaddons.spec
index 7f2284c..5ada3de 100644
--- a/kcoreaddons.spec
+++ b/kcoreaddons.spec
@@ -16,36 +16,35 @@
 #
 
 
-%bcond_without lang
 %define lname   libKF5CoreAddons5
-%define _tar_path 5.48
+%define _tar_path 5.49
 # Full KF5 version (e.g. 5.33.0)
 %{!?_kf5_version: %global _kf5_version %{version}}
 # Last major and minor KF5 version (e.g. 5.33)
 %{!?_kf5_bugfix_version: %define _kf5_bugfix_version %(echo %{_kf5_version} | awk -F. '{print $1"."$2}')}
+%bcond_without lang
 Name:           kcoreaddons
-Version:        5.48.0
+Version:        5.49.0
 Release:        0
+Summary:        Utilities for core application functionality and accessing the OS
+License:        LGPL-2.1-or-later
+Group:          System/GUI/KDE
+URL:            http://www.kde.org
+Source:         http://download.kde.org/stable/frameworks/%{_tar_path}/%{name}-%{version}.tar.xz
+Source1:        baselibs.conf
 BuildRequires:  cmake >= 3.0
 BuildRequires:  extra-cmake-modules >= %{_tar_path}
 BuildRequires:  fdupes
 BuildRequires:  kf5-filesystem
-%if %{with lang}
-BuildRequires:  cmake(Qt5LinguistTools) >= 5.6.0
-%endif
 BuildRequires:  shared-mime-info
 BuildRequires:  cmake(Qt5Core) >= 5.6.0
 Requires:       shared-mime-info
 %if %{with lang}
+BuildRequires:  cmake(Qt5LinguistTools) >= 5.6.0
+%endif
+%if %{with lang}
 Recommends:     %{name}-lang = %{version}
 %endif
-Summary:        Utilities for core application functionality and accessing the OS
-License:        LGPL-2.1-or-later
-Group:          System/GUI/KDE
-Url:            http://www.kde.org
-Source:         http://download.kde.org/stable/frameworks/%{_tar_path}/%{name}-%{version}.tar.xz
-Source1:        baselibs.conf
-BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 
 %description
 KCoreAddons provides classes built on top of QtCore to perform various tasks
@@ -53,13 +52,13 @@ such as manipulating mime types, autosaving files, creating backup files,
 generating random sequences, performing text manipulations such as macro
 replacement, accessing user information and many more.
 
-%package -n %lname
+%package -n %{lname}
 Summary:        Utilities for core application functionality and accessing the OS
 Group:          System/GUI/KDE
+%requires_ge    libQt5Core5
 Recommends:     %{name} = %{version}
-%requires_ge libQt5Core5
 
-%description -n %lname
+%description -n %{lname}
 KCoreAddons provides classes built on top of QtCore to perform various tasks
 such as manipulating mime types, autosaving files, creating backup files,
 generating random sequences, performing text manipulations such as macro
@@ -68,7 +67,7 @@ replacement, accessing user information and many more.
 %package devel
 Summary:        Utilities for core application functionality and accessing the OS
 Group:          Development/Libraries/KDE
-Requires:       %lname = %{version}
+Requires:       %{lname} = %{version}
 Requires:       %{name} = %{version}
 Requires:       extra-cmake-modules
 Requires:       cmake(Qt5Core) >= 5.6.0
@@ -80,6 +79,7 @@ generating random sequences, performing text manipulations such as macro
 replacement, accessing user information and many more. Development files.
 
 %lang_package
+
 %prep
 %setup -q
 
@@ -95,13 +95,11 @@ replacement, accessing user information and many more. Development files.
 %find_lang %{name}5 --with-qt --without-mo
 %endif
 
-%post -n %lname -p /sbin/ldconfig
-
+%post -n %{lname} -p /sbin/ldconfig
 %post
 %mime_database_post
 
-%postun -n %lname -p /sbin/ldconfig
-
+%postun -n %{lname} -p /sbin/ldconfig
 %postun
 %mime_database_postun
 
@@ -110,18 +108,17 @@ replacement, accessing user information and many more. Development files.
 %endif
 
 %files
-%defattr(-,root,root)
-%doc COPYING* README*
+%license COPYING*
+%doc README*
 %{_kf5_appsdir}/mime/packages/kde5.xml
 %{_kf5_datadir}/
 
-%files -n %lname
-%defattr(-,root,root)
-%doc COPYING* README*
+%files -n %{lname}
+%license COPYING*
+%doc README*
 %{_kf5_libdir}/libKF5CoreAddons.so.*
 
 %files devel
-%defattr(-,root,root)
 %{_kf5_bindir}/desktoptojson
 %{_kf5_libdir}/libKF5CoreAddons.so
 %{_kf5_libdir}/cmake/KF5CoreAddons/