diff --git a/src/lib/libKActivities.pc.cmake b/src/lib/libKActivities.pc.cmake
--- a/src/lib/libKActivities.pc.cmake
+++ b/src/lib/libKActivities.pc.cmake
@@ -5,7 +5,7 @@
 
 Name: libKActivities
 Description: libKActivities is a C++ library for using KDE activities
-URL: http://www.kde.org
+URL: https://www.kde.org
 Requires: Qt5Core
 Version: ${KACTIVITIES_VERSION_STRING}
 Libs: -L${LIB_INSTALL_DIR} -lKF5Activities
diff --git a/tests/imports/plasma-applet-org.kde.listactivitiestest.desktop b/tests/imports/plasma-applet-org.kde.listactivitiestest.desktop
--- a/tests/imports/plasma-applet-org.kde.listactivitiestest.desktop
+++ b/tests/imports/plasma-applet-org.kde.listactivitiestest.desktop
@@ -97,7 +97,7 @@
 X-KDE-PluginInfo-Email=
 X-KDE-PluginInfo-Name=org.kde.listactivitiestest
 X-KDE-PluginInfo-Version=1.0
-X-KDE-PluginInfo-Website=http://userbase.kde.org/Plasma/Clocks
+X-KDE-PluginInfo-Website=https://userbase.kde.org/Plasma/Clocks
 X-KDE-PluginInfo-Category=Date and Time
 X-KDE-PluginInfo-Depends=
 X-KDE-PluginInfo-License=GPL