diff --git a/kdeclarative-5.48.0.tar.xz b/kdeclarative-5.48.0.tar.xz
deleted file mode 100644
index d4d7a9b..0000000
--- a/kdeclarative-5.48.0.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:ed226a9248bf84ee5681ad7312b939e9bb98844199453bdd1cac1999b7b9ce26
-size 171876
diff --git a/kdeclarative-5.49.0.tar.xz b/kdeclarative-5.49.0.tar.xz
new file mode 100644
index 0000000..a24d648
--- /dev/null
+++ b/kdeclarative-5.49.0.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:49bbdf17f1ba3212b96ab8ebfbc31c78b3772b04b2f3c9c4b49a74c7d1e2ea4d
+size 171920
diff --git a/kdeclarative.changes b/kdeclarative.changes
index d767ab9..b1c709d 100644
--- a/kdeclarative.changes
+++ b/kdeclarative.changes
@@ -1,3 +1,16 @@
+-------------------------------------------------------------------
+Sun Aug 19 09:18:57 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:
+  * ensure we are always writing in the engine's root context
+  * better readability
+  * Improve API docs a bit
+  * Honor BUILD_TESTING
+
 -------------------------------------------------------------------
 Mon Jul 16 04:37:37 UTC 2018 - lbeltrame@kde.org
 
diff --git a/kdeclarative.spec b/kdeclarative.spec
index 0bf5746..8f645c4 100644
--- a/kdeclarative.spec
+++ b/kdeclarative.spec
@@ -16,20 +16,20 @@
 #
 
 
-%bcond_without lang
 %define lname   libKF5Declarative5
-%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:           kdeclarative
-Version:        5.48.0
+Version:        5.49.0
 Release:        0
 Summary:        Integration of QML and KDE workspaces
 License:        LGPL-2.1-or-later
 Group:          System/GUI/KDE
-Url:            http://www.kde.org
+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
@@ -52,22 +52,21 @@ BuildRequires:  cmake(Qt5Gui) >= 5.6.0
 BuildRequires:  cmake(Qt5Qml) >= 5.6.0
 BuildRequires:  cmake(Qt5Quick) >= 5.6.0
 BuildRequires:  cmake(Qt5Test) >= 5.6.0
-BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 
 %description
 KDeclarative provides integration of QML and KDE workspaces.
 
-%package -n %lname
+%package -n %{lname}
 Summary:        Integration of QML and KDE workspaces
 # QQmlPropertyMap leaks private but exported QObjectPrivate symbol
 # https://bugreports.qt.io/browse/QTBUG-46433 and https://bugs.launchpad.net/bugs/1426335
 Group:          System/GUI/KDE
-%requires_eq libQt5Core5
+%requires_eq    libQt5Core5
 %if %{with lang}
-Recommends:     %lname-lang = %{version}
+Recommends:     %{lname}-lang = %{version}
 %endif
 
-%description -n %lname
+%description -n %{lname}
 KDeclarative provides integration of QML and KDE workspaces.
 
 %package -n libKF5QuickAddons5
@@ -102,7 +101,7 @@ KDeclarative provides integration of QML and KDE workspaces.
 %package devel
 Summary:        Integration of QML and KDE workspaces: Build Environment
 Group:          Development/Libraries/KDE
-Requires:       %lname = %{version}
+Requires:       %{lname} = %{version}
 Requires:       %{name}-components = %{version}
 Requires:       extra-cmake-modules
 Requires:       kconfig-devel >= %{_kf5_bugfix_version}
@@ -116,7 +115,8 @@ Requires:       cmake(Qt5Qml) >= 5.6.0
 KDeclarative provides integration of QML and KDE workspaces.
 Development files.
 
-%lang_package -n %lname
+%lang_package -n %{lname}
+
 %prep
 %setup -q
 
@@ -132,49 +132,43 @@ Development files.
 %find_lang %{name}5
 %endif
 
-%post -n %lname -p /sbin/ldconfig
-
-%postun -n %lname -p /sbin/ldconfig
-
+%post -n %{lname} -p /sbin/ldconfig
+%postun -n %{lname} -p /sbin/ldconfig
 %post -n libKF5QuickAddons5 -p /sbin/ldconfig
-
 %postun -n libKF5QuickAddons5 -p /sbin/ldconfig
-
 %post -n libKF5CalendarEvents5 -p /sbin/ldconfig
-
 %postun -n libKF5CalendarEvents5 -p /sbin/ldconfig
 
 %if %{with lang}
-%files -n %lname-lang -f %{name}5.lang
+%files -n %{lname}-lang -f %{name}5.lang
 %endif
 
-%files -n %lname
-%defattr(-,root,root)
-%doc COPYING* README*
+%files -n %{lname}
+%license COPYING*
+%doc README*
 %{_kf5_libdir}/libKF5Declarative.so.*
 
 %files -n libKF5QuickAddons5
-%defattr(-,root,root)
-%doc COPYING* README*
+%license COPYING*
+%doc README*
 %{_kf5_libdir}/libKF5QuickAddons.so.*
 
 %files -n libKF5CalendarEvents5
-%defattr(-,root,root)
-%doc COPYING* README*
+%license COPYING*
+%doc README*
 %{_kf5_libdir}/libKF5CalendarEvents.so.*
 
 %files components
-%defattr(-,root,root)
-%doc COPYING* README*
+%license COPYING*
+%doc README*
 %{_kf5_libdir}/qt5/qml/
 
 %files tools
-%defattr(-,root,root)
-%doc COPYING* README*
+%license COPYING*
+%doc README*
 %{_kf5_bindir}/kpackagelauncherqml
 
 %files devel
-%defattr(-,root,root)
 %{_kf5_libdir}/libKF5Declarative.so
 %{_kf5_libdir}/libKF5QuickAddons.so
 %{_kf5_libdir}/libKF5CalendarEvents.so