diff --git a/CMakeLists.txt b/CMakeLists.txt
index 332f570c..56356163 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -73,7 +73,7 @@ include_directories ("${CMAKE_CURRENT_BINARY_DIR}/krfb"
 
 if(Q_WS_X11)
   if(NOT X11_XTest_FOUND)
-    message(FATAL_ERROR "krfb requires the libXtst (http://xorg.freedesktop.org) to be built")
+    message(FATAL_ERROR "krfb requires the libXtst (https://xorg.freedesktop.org) to be built")
   endif(NOT X11_XTest_FOUND)
 endif(Q_WS_X11)
 
diff --git a/doc/index.docbook b/doc/index.docbook
index 7325663e..0ca7f39f 100644
--- a/doc/index.docbook
+++ b/doc/index.docbook
@@ -73,7 +73,7 @@ to help you perform a task.
 <para>
 Please report any problems or feature requests to the &kde; mailing
 lists or file a bug at <ulink
-url="http://bugs.kde.org">http://bugs.kde.org</ulink>. 
+url="https://bugs.kde.org">https://bugs.kde.org</ulink>.
 </para>
 </chapter>
 
diff --git a/framebuffers/qt/krfb_framebuffer_qt.json b/framebuffers/qt/krfb_framebuffer_qt.json
index c4437f7a..feedcd5f 100644
--- a/framebuffers/qt/krfb_framebuffer_qt.json
+++ b/framebuffers/qt/krfb_framebuffer_qt.json
@@ -77,6 +77,6 @@
             "krfb/framebuffer"
         ],
         "Version": "0.1",
-        "Website": "http://www.kde.org"
+        "Website": "https://www.kde.org"
     }
 }
diff --git a/framebuffers/xcb/krfb_framebuffer_xcb.json b/framebuffers/xcb/krfb_framebuffer_xcb.json
index bda35ef8..fdabe3af 100644
--- a/framebuffers/xcb/krfb_framebuffer_xcb.json
+++ b/framebuffers/xcb/krfb_framebuffer_xcb.json
@@ -77,6 +77,6 @@
             "krfb/framebuffer"
         ],
         "Version": "0.1",
-        "Website": "http://www.kde.org"
+        "Website": "https://www.kde.org"
     }
 }