diff --git a/stdlib/public/runtime/Float16Support.cpp b/stdlib/public/runtime/Float16Support.cpp
index fa259559e4596..dfa9c9876ded6 100644
--- a/stdlib/public/runtime/Float16Support.cpp
+++ b/stdlib/public/runtime/Float16Support.cpp
@@ -31,7 +31,7 @@
 // Android NDK <r21 do not provide `__aeabi_d2h` in the compiler runtime,
 // provide shims in that case.
 #if (defined(__ANDROID__) && defined(__ARM_ARCH_7A__) && defined(__ARM_EABI__)) || \
-  ((defined(__i386__) || defined(__i686__) || defined(__x86_64__)) && !defined(__APPLE__))
+  ((defined(__i386__) || defined(__i686__) || defined(__arm__) || defined(__x86_64__)) && !defined(__APPLE__))
 
 #include "swift/shims/Visibility.h"