diff --git a/include/__config b/include/__config
index 9bea7affb..a7601eaa8 100644
--- a/include/__config
+++ b/include/__config
@@ -579,7 +579,7 @@ template <unsigned> struct __static_assert_check {};
 #define _LIBCPP_LOCALE__L_EXTENSIONS 1
 #endif
 
-#if defined(__FreeBSD__) || defined(__ANDROID__)
+#if defined(__FreeBSD__)
 #define _DECLARE_C99_LDBL_MATH 1
 #endif