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-rw-r--r--configure.ac2
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac
index 82fe48d51f..7f01efe6d4 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2900,7 +2900,7 @@ AC_CHECK_FUNC(popcount,
POPCOUNT_LO="popcount.lo")
AC_SUBST(POPCOUNT_LO)
-AC_CHECK_FUNCS(getprotobynumber gethostbyname2)
+AC_CHECK_FUNCS(getprotobynumber)
AC_CHECK_FUNCS(issetugid)
AC_CHECK_FUNCS(mmap mprotect sysconf)