diff --git a/development/scons/scons_manifest.py b/development/scons/scons_manifest.py
index 8853e758fa..d413137d08 100644
--- a/development/scons/scons_manifest.py
+++ b/development/scons/scons_manifest.py
@@ -75,10 +75,10 @@ boost_libs_regex_src_files = Split('''
 
 
 boost_libs_filesystem_src_files = Split('''
-    convenience.cpp
     exception.cpp
-    operations_posix_windows.cpp
-    path_posix_windows.cpp
+    operations.cpp
+    path.cpp
+    portability.cpp
 ''')