1 files changed, 0 insertions, 1 deletions
diff --git a/cpukit/libcsupport/Makefile.am b/cpukit/libcsupport/Makefile.am
index d223b1d78e..0b2607f2b9 100644
--- a/cpukit/libcsupport/Makefile.am
+++ b/cpukit/libcsupport/Makefile.am
@@ -41,7 +41,6 @@ ASSOCIATION_C_FILES = src/assoclocalbyname.c \
 BASE_FS_C_FILES = src/base_fs.c src/mount.c src/unmount.c src/libio.c \
     src/mount-mgr.c src/mount-mktgt.c src/libio_init.c \
     src/privateenv.c \
-    src/libio_helper_null.c \
     src/libio_exit.c \
     src/open_dev_console.c src/__usrenv.c src/rtems_mkdir.c
 BASE_FS_C_FILES += src/uenvgetgroups.c