diff --git a/toolchain/uClibc/patches-0.9.30+nptl/140-math_finite.patch b/toolchain/uClibc/patches-0.9.30+nptl/140-math_finite.patch
index d8323a40f1..973177235b 100644
--- a/toolchain/uClibc/patches-0.9.30+nptl/140-math_finite.patch
+++ b/toolchain/uClibc/patches-0.9.30+nptl/140-math_finite.patch
@@ -1,5 +1,14 @@
 --- a/include/math.h
 +++ b/include/math.h
+@@ -179,7 +179,7 @@
+ 
+ 
+ /* ISO C99 defines some generic macros which work on any data type.  */
+-#ifdef __USE_ISOC99
++#if defined(__USE_ISOC99) || defined(__USE_BSD)
+ 
+ /* Get the architecture specific values describing the floating-point
+    evaluation.  The following symbols will get defined:
 @@ -299,6 +299,11 @@
  
  #endif /* Use ISO C99.  */
diff --git a/toolchain/uClibc/patches-0.9.30.1/170-math_finite.patch b/toolchain/uClibc/patches-0.9.30.1/170-math_finite.patch
index d8323a40f1..973177235b 100644
--- a/toolchain/uClibc/patches-0.9.30.1/170-math_finite.patch
+++ b/toolchain/uClibc/patches-0.9.30.1/170-math_finite.patch
@@ -1,5 +1,14 @@
 --- a/include/math.h
 +++ b/include/math.h
+@@ -179,7 +179,7 @@
+ 
+ 
+ /* ISO C99 defines some generic macros which work on any data type.  */
+-#ifdef __USE_ISOC99
++#if defined(__USE_ISOC99) || defined(__USE_BSD)
+ 
+ /* Get the architecture specific values describing the floating-point
+    evaluation.  The following symbols will get defined:
 @@ -299,6 +299,11 @@
  
  #endif /* Use ISO C99.  */