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-rw-r--r--configure.ac2
1 files changed, 0 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac
index c9fc489d1..915f01e54 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1115,8 +1115,6 @@ fi
AC_REPLACE_FUNCS([strerror memmove mkstemp])
-AC_CHECK_HEADERS(floatingpoint.h ieeefp.h nan.h)
-
# Reasons for testing:
# asinh, acosh, atanh, trunc - C99 standard, generally not available on
# older systems