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-rw-r--r--cpukit/configure.ac1
1 files changed, 0 insertions, 1 deletions
diff --git a/cpukit/configure.ac b/cpukit/configure.ac
index 18bebf9412..0dd51376ed 100644
--- a/cpukit/configure.ac
+++ b/cpukit/configure.ac
@@ -66,7 +66,6 @@ AC_CHECK_FUNCS([isascii fileno])
# <FIXME>
# Check for functions supplied by newlib >= 1.17.0
# Newlib's posix/ directory
-AC_CHECK_FUNCS([isatty])
AC_CHECK_FUNCS([creat \
opendir closedir readdir rewinddir scandir seekdir \
sleep \