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-rw-r--r--configure.in2
1 files changed, 0 insertions, 2 deletions
diff --git a/configure.in b/configure.in
index 858ddac..3c186da 100644
--- a/configure.in
+++ b/configure.in
@@ -152,7 +152,5 @@ dnl Checks for library functions.
AC_CHECK_FUNCS(getline getopt getopt_long setenv setpgid setpgrp setsid)
AC_CHECK_FUNCS(unsetenv usleep vsnprintf)
-AC_TYPE_SIGNAL
-
AC_CONFIG_FILES([Makefile doc/Makefile src/Makefile contrib/Makefile])
AC_OUTPUT