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-rw-r--r--cpukit/configure.ac2
1 files changed, 1 insertions, 1 deletions
diff --git a/cpukit/configure.ac b/cpukit/configure.ac
index bc6337a4fc..149eb0bda0 100644
--- a/cpukit/configure.ac
+++ b/cpukit/configure.ac
@@ -164,7 +164,7 @@ AC_LANG_POP(C)
AC_CHECK_DECLS([getrusage],,,[#include sys/resource.h])
# Newlib's unix/ directory
-AC_CHECK_FUNCS([ttyname getcwd])
+AC_CHECK_FUNCS([getcwd])
# </FIXME>
# Check if the installed toolchain provides these headers