diff --git a/toolchain/uClibc/patches-0.9.29/240-math_call.patch b/toolchain/uClibc/patches-0.9.29/240-math_call.patch
new file mode 100644
index 0000000000..a69fe4efd4
--- /dev/null
+++ b/toolchain/uClibc/patches-0.9.29/240-math_call.patch
@@ -0,0 +1,29 @@
+--- a/libc/sysdeps/linux/common/bits/mathcalls.h
++++ b/libc/sysdeps/linux/common/bits/mathcalls.h
+@@ -190,20 +190,20 @@
+ 
+ /* Return 0 if VALUE is finite or NaN, +1 if it
+    is +Infinity, -1 if it is -Infinity.  */
+-__MATHDECL_1 (int,__isinf,, (_Mdouble_ __value)) __attribute__ ((__const__));
++__MATHDECL_1 (int,isinf,, (_Mdouble_ __value)) __attribute__ ((__const__));
+ 
+ /* Return nonzero if VALUE is finite and not NaN.  */
+-__MATHDECL_1 (int,__finite,, (_Mdouble_ __value)) __attribute__ ((__const__));
+-_Mdouble_END_NAMESPACE
++__MATHDECL_1 (int,finite,, (_Mdouble_ __value)) __attribute__ ((__const__));
+ 
+-#ifdef __USE_MISC
+ /* Return 0 if VALUE is finite or NaN, +1 if it
+    is +Infinity, -1 if it is -Infinity.  */
+-__MATHDECL_1 (int,isinf,, (_Mdouble_ __value)) __attribute__ ((__const__));
++__MATHDECL_1 (int,__isinf,, (_Mdouble_ __value)) __attribute__ ((__const__));
+ 
+ /* Return nonzero if VALUE is finite and not NaN.  */
+-__MATHDECL_1 (int,finite,, (_Mdouble_ __value)) __attribute__ ((__const__));
++__MATHDECL_1 (int,__finite,, (_Mdouble_ __value)) __attribute__ ((__const__));
++_Mdouble_END_NAMESPACE
+ 
++#ifdef __USE_MISC
+ /* Return the remainder of X/Y.  */
+ __MATHCALL (drem,, (_Mdouble_ __x, _Mdouble_ __y));
+