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-rw-r--r--configure.ac1
1 files changed, 0 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac
index 0c4398a..8f91b5d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -48,7 +48,6 @@ AC_STRUCT_TM
dnl Checks for library functions.
AC_FUNC_MEMCMP
-AC_TYPE_SIGNAL
AC_FUNC_UTIME_NULL
AC_FUNC_VPRINTF
AC_CHECK_FUNCS(gettimeofday mktime select socket strdup strerror strspn strstr strtol strtoul uname)