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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 124e4ef..2558415 100644
--- a/configure.ac
+++ b/configure.ac
@@ -56,7 +56,6 @@ dnl Checks for library functions.
AC_PROG_GCC_TRADITIONAL
AC_FUNC_MEMCMP
AC_FUNC_SETPGRP
-AC_TYPE_SIGNAL
AC_FUNC_STRFTIME
AC_FUNC_WAIT3
AC_CHECK_FUNCS(gethostname gettimeofday mkdir select socket strdup strerror strspn strstr strtol strtoul uname)