diff --git a/superbuild/TCLAP.cmake b/superbuild/TCLAP.cmake
index 340021552..a665dafa5 100644
--- a/superbuild/TCLAP.cmake
+++ b/superbuild/TCLAP.cmake
@@ -2,7 +2,7 @@ set (proj TCLAP)
 
 set (location "")
 if (NOT DEFINED ${proj}_SRC_DIR)
-  set(location URL https://netix.dl.sourceforge.net/project/tclap/tclap-1.2.1.tar.gz)
+  set(location URL https://sourceforge.net/projects/tclap/files/tclap-1.2.1.tar.gz/download)
 endif()
 
 ExternalProject_Add(${proj}