diff --git a/include/boost/predef/architecture/arm.h b/include/boost/predef/architecture/arm.h
index 76f9f94..96f89c8 100644
--- a/include/boost/predef/architecture/arm.h
+++ b/include/boost/predef/architecture/arm.h
@@ -32,6 +32,7 @@ http://www.boost.org/LICENSE_1_0.txt)
     [[`__arm64`] [8.0.0]]
     [[`__TARGET_ARCH_ARM`] [V.0.0]]
     [[`__TARGET_ARCH_THUMB`] [V.0.0]]
+    [[`__ARM_ARCH`] [V.0.0]]
     [[`_M_ARM`] [V.0.0]]
     [[`_M_ARM64`] [8.0.0]]
     ]
@@ -41,6 +42,7 @@ http://www.boost.org/LICENSE_1_0.txt)
 
 #if defined(__arm__) || defined(__arm64) || defined(__thumb__) || \
     defined(__TARGET_ARCH_ARM) || defined(__TARGET_ARCH_THUMB) || \
+    defined(__ARM_ARCH) || \
     defined(_M_ARM) || defined(_M_ARM64)
 #   undef BOOST_ARCH_ARM
 #   if !defined(BOOST_ARCH_ARM) && defined(__arm64)
@@ -52,6 +54,9 @@ http://www.boost.org/LICENSE_1_0.txt)
 #   if !defined(BOOST_ARCH_ARM) && defined(__TARGET_ARCH_THUMB)
 #       define BOOST_ARCH_ARM BOOST_VERSION_NUMBER(__TARGET_ARCH_THUMB,0,0)
 #   endif
+#   if !defined(BOOST_ARCH_ARM) && defined(__ARM_ARCH)
+#       define BOOST_ARCH_ARM BOOST_VERSION_NUMBER(__ARM_ARCH,0,0)
+#   endif
 #   if !defined(BOOST_ARCH_ARM) && defined(_M_ARM64)
 #       define BOOST_ARCH_ARM BOOST_VERSION_NUMBER(8,0,0)
 #   endif