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-rw-r--r--configure.ac2
1 files changed, 0 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac
index 982b74f..024f2bc 100644
--- a/configure.ac
+++ b/configure.ac
@@ -143,8 +143,6 @@ dnl AC_CHECK_LIB(efence,malloc,,)
dnl Checks for header files.
AC_HEADER_STDC
-AC_HEADER_SYS_WAIT
-AC_CHECK_HEADERS(unistd.h stdarg.h)
dnl Checks for typedefs, structures, and compiler characteristics.