diff --git a/CMakeLists.txt b/CMakeLists.txt
index aacefaa1b..51b36722b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -47,6 +47,7 @@ SET(FOOEXE swiftest_driver)
 
 # Define some directories
 SET(SRC ${CMAKE_SOURCE_DIR}/src)
+SET(BIN ${CMAKE_SOURCE_DIR}/bin)
 SET(DISCARD ${SRC}/discard)
 SET(DRIFT ${SRC}/drift)
 SET(ENCOUNTER ${SRC}/encounter)