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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 5c227cc..60a5a87 100644
--- a/configure.ac
+++ b/configure.ac
@@ -57,7 +57,6 @@ AC_ARG_ENABLE([debug], AC_HELP_STRING([compile with debug options]),
fi)
AC_SUBST([DEFINES])
-AX_GCC_VAR_ATTRIBUTE([unused])
AX_GCC_FUNC_ATTRIBUTE([format])
AC_CHECK_HEADERS([sys/ioctl.h])