diff -aur src/EmptyEpsilon/CMakeLists.txt src.patched/EmptyEpsilon/CMakeLists.txt
--- src/EmptyEpsilon/CMakeLists.txt	2016-05-13 17:57:56.070000246 +0200
+++ src.patched/EmptyEpsilon/CMakeLists.txt	2016-05-13 18:06:00.526668550 +0200
@@ -8,9 +8,9 @@
  message(FATAL_ERROR "SERIOUS_PROTON_DIR was not set. Unable to continue")
 endif(NOT DEFINED SERIOUS_PROTON_DIR)
 
-string(TIMESTAMP CPACK_PACKAGE_VERSION_MAJOR "%Y")
-string(TIMESTAMP CPACK_PACKAGE_VERSION_MINOR "%m")
-string(TIMESTAMP CPACK_PACKAGE_VERSION_PATCH "%d")
+string(TIMESTAMP CPACK_PACKAGE_VERSION_MAJOR "2016")
+string(TIMESTAMP CPACK_PACKAGE_VERSION_MINOR "09")
+string(TIMESTAMP CPACK_PACKAGE_VERSION_PATCH "02")
 
 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall")
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall")