diff --git a/ChangeLog b/ChangeLog
index 68aa879048..8fb6171ce5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2019-09-05  Gabriel F. T. Gomes  <gabrielftg@linux.ibm.com>
+
+	* math/bits/mathcalls.h (totalorder, totalordermag): Replace
+	const attribute with pure attribute.
+
 2019-09-04  Lukasz Majewski <lukma@denx.de>
 
 	* sysdeps/unix/sysv/linux/kernel-features.h
diff --git a/math/bits/mathcalls.h b/math/bits/mathcalls.h
index 66832c7827..94690c3b42 100644
--- a/math/bits/mathcalls.h
+++ b/math/bits/mathcalls.h
@@ -373,13 +373,14 @@ __MATHDECL_1 (int, canonicalize,, (_Mdouble_ *__cx, const _Mdouble_ *__x));
 
 #if __GLIBC_USE (IEC_60559_BFP_EXT) || __MATH_DECLARING_FLOATN
 /* Total order operation.  */
-__MATHDECL_1 (int, totalorder,, (const _Mdouble_ *__x, const _Mdouble_ *__y))
-     __attribute__ ((__const__));
+__MATHDECL_1 (int, totalorder,, (const _Mdouble_ *__x,
+				 const _Mdouble_ *__y))
+     __attribute__ ((__pure__));
 
 /* Total order operation on absolute values.  */
 __MATHDECL_1 (int, totalordermag,, (const _Mdouble_ *__x,
 				    const _Mdouble_ *__y))
-     __attribute__ ((__const__));
+     __attribute__ ((__pure__));
 
 /* Get NaN payload.  */
 __MATHCALL (getpayload,, (const _Mdouble_ *__x));