--- a/debian/patches/reproducible-build.patch	1970-01-01 01:00:00.000000000 +0100
--- b/debian/patches/reproducible-build.patch	2020-10-19 11:30:17.523909380 +0100
@@ -0,0 +1,24 @@
+Description: Make the build reproducible
+Author: Chris Lamb <lamby@debian.org>
+Last-Update: 2020-10-19
+
+--- softether-vpn-5.01.9674+git20200806+8181039+dfsg.orig/src/Cedar/CMakeLists.txt
++++ softether-vpn-5.01.9674+git20200806+8181039+dfsg/src/Cedar/CMakeLists.txt
+@@ -43,17 +43,6 @@ endif()
+ # Version
+ add_definitions(-DCEDAR_VERSION_MAJOR=${PROJECT_VERSION_MAJOR} -DCEDAR_VERSION_MINOR=${PROJECT_VERSION_MINOR} -DCEDAR_VERSION_BUILD=${PROJECT_VERSION_PATCH})
+ 
+-# Builder
+-if(UNIX)
+-  add_definitions(-DBUILDER_NAME="$ENV{USER}")
+-elseif(WIN32)
+-  add_definitions(-DBUILDER_NAME="$ENV{USERNAME}")
+-endif()
+-
+-cmake_host_system_information(RESULT BUILDER_HOSTNAME QUERY HOSTNAME)
+-
+-add_definitions(-DBUILD_PLACE="${BUILDER_HOSTNAME}")
+-
+ # Remove leading 0 from date and time
+ string(REGEX REPLACE "^0([^ ]*)" "\\1" BUILD_DAY "${DATE_DAY}")
+ string(REGEX REPLACE "^0([^ ]*)" "\\1" BUILD_MONTH "${DATE_MONTH}")
--- a/debian/patches/series	2020-10-19 11:07:54.187577017 +0100
--- b/debian/patches/series	2020-10-19 11:30:16.675898707 +0100
@@ -1,2 +1,3 @@
 static-link.patch
 fix-systemd-units.patch
+reproducible-build.patch