diff --git a/SuperBuild/External-CLOUDFLARE-ZLIB.cmake b/SuperBuild/External-CLOUDFLARE-ZLIB.cmake
index 9f064eb..fe74df5 100644
--- a/SuperBuild/External-CLOUDFLARE-ZLIB.cmake
+++ b/SuperBuild/External-CLOUDFLARE-ZLIB.cmake
@@ -1,8 +1,5 @@
-set(CLOUDFLARE_BRANCH gcc.amd64) # Cloudflare zlib branch
-
 ExternalProject_Add(zlib
-    GIT_REPOSITORY "${git_protocol}://github.com/ningfei/zlib.git"
-    GIT_TAG "${CLOUDFLARE_BRANCH}"
+    URL file://@cloudflareZlib@
     SOURCE_DIR cloudflare-zlib
     BINARY_DIR cloudflare-zlib-build
     CMAKE_ARGS
diff --git a/SuperBuild/SuperBuild.cmake b/SuperBuild/SuperBuild.cmake
index 2a0a956..81354a7 100644
--- a/SuperBuild/SuperBuild.cmake
+++ b/SuperBuild/SuperBuild.cmake
@@ -1,17 +1,3 @@
-# Check if git exists
-find_package(Git)
-if(NOT GIT_FOUND)
-    message(FATAL_ERROR "Cannot find Git. Git is required for Superbuild")
-endif()
-
-# Use git protocol or not
-option(USE_GIT_PROTOCOL "If behind a firewall turn this off to use http instead." ON)
-if(USE_GIT_PROTOCOL)
-    set(git_protocol "git")
-else()
-    set(git_protocol "https")
-endif()
-
 # Basic CMake build settings
 if(NOT CMAKE_BUILD_TYPE)
     set(CMAKE_BUILD_TYPE "Release" CACHE STRING