diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0fe4e3b..87b3188 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -3,12 +3,12 @@ cmake_minimum_required(VERSION 2.8.9)
 #-----------------------------------------------------------------------------
 if(NOT Slicer_SOURCE_DIR)
   set(EXTENSION_NAME SegmentationAidedRegistration)
-  set(EXTENSION_HOMEPAGE "http://www.slicer.org/slicerWiki/index.php/Documentation/Nightly/Modules/SegmentationAidedRegistration")
+  set(EXTENSION_HOMEPAGE "https://www.slicer.org/slicerWiki/index.php/Documentation/Nightly/Modules/SegmentationAidedRegistration")
   set(EXTENSION_CATEGORY "Registration")
   set(EXTENSION_CONTRIBUTORS "Yi Gao (BWH/UAB), Liang-Jia Zhu (UAB), Josh Cates (Utah), Alan Morris (Utah), Danny Perry (Utah), Greg Gardner (Utah), Rob MacLeod (Utah), Sylvain Bouix (BWH), Allen Tannenbaum (UAB)")
   set(EXTENSION_DESCRIPTION "Performe the registration with the aid from segmentation so that the segmented regions have close match.")
-  set(EXTENSION_ICONURL "http://www.slicer.org/slicerWiki/images/b/ba/SegAidedRegSquareFocus128.png")
-  set(EXTENSION_SCREENSHOTURLS "http://www.slicer.org/slicerWiki/images/b/ba/SegmentationAidedRegistrationUsageScreenShot.png")
+  set(EXTENSION_ICONURL "https://www.slicer.org/slicerWiki/images/b/ba/SegAidedRegSquareFocus128.png")
+  set(EXTENSION_SCREENSHOTURLS "https://www.slicer.org/slicerWiki/images/b/ba/SegmentationAidedRegistrationUsageScreenShot.png")
 endif()
 
 #-----------------------------------------------------------------------------