diff --git a/CMakeLists.txt b/CMakeLists.txt
index 96eff0a..c31fd49 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -111,7 +111,11 @@ SET(CMAKE_INSTALL_DIR "${LIB_INSTALL_DIR}/cmake" CACHE STRING
 
 IF(WIN32)
 
-  SET(RUNDIR "c:/witty") # Does not apply to win32
+  if (NOT INSTALL_CONFIG_FILE_PATH)
+    SET(RUNDIR "c:/witty") # Does not apply to win32
+  else()
+    SET(RUNDIR ${INSTALL_CONFIG_FILE_PATH}) # Does not apply to win32
+  endif()
 
   IF(NOT DEFINED CONFIGDIR)
     SET(CONFIGDIR ${RUNDIR} CACHE STRING "Path for the configuration files")