diff --git a/deps/openssl/openssl-cl_asm.gypi b/deps/openssl/openssl-cl_asm.gypi
index 614c0cf316c462..40c506ae2e6fe3 100644
--- a/deps/openssl/openssl-cl_asm.gypi
+++ b/deps/openssl/openssl-cl_asm.gypi
@@ -18,6 +18,8 @@
       'includes': ['config/archs/linux-armv4/asm/openssl-cl.gypi'],
     }, 'target_arch=="arm64" and OS=="linux"', {
       'includes': ['config/archs/linux-aarch64/asm/openssl-cl.gypi'],
+    }, 'target_arch=="arm64" and OS=="win"', {
+      'includes': ['config/archs/VC-WIN64-ARM/asm/openssl-cl.gypi'],
     }, 'target_arch=="ia32" and OS=="linux"', {
       'includes': ['config/archs/linux-elf/asm/openssl-cl.gypi'],
     }, 'target_arch=="ia32" and OS=="mac"', {
diff --git a/deps/openssl/openssl-cl_no_asm.gypi b/deps/openssl/openssl-cl_no_asm.gypi
index 8b44e1f64fe677..8ba246d3035fee 100644
--- a/deps/openssl/openssl-cl_no_asm.gypi
+++ b/deps/openssl/openssl-cl_no_asm.gypi
@@ -18,6 +18,8 @@
       'includes': ['config/archs/linux-armv4/no-asm/openssl-cl.gypi'],
     }, 'target_arch=="arm64" and OS=="linux"', {
       'includes': ['config/archs/linux-aarch64/no-asm/openssl-cl.gypi'],
+    }, 'target_arch=="arm64" and OS=="win"', {
+      'includes': ['config/archs/VC-WIN64-ARM/no-asm/openssl-cl.gypi'],
     }, 'target_arch=="ia32" and OS=="linux"', {
       'includes': ['config/archs/linux-elf/no-asm/openssl-cl.gypi'],
     }, 'target_arch=="ia32" and OS=="mac"', {
diff --git a/deps/openssl/openssl_asm.gypi b/deps/openssl/openssl_asm.gypi
index d4024e72b936ac..dfc945db04293e 100644
--- a/deps/openssl/openssl_asm.gypi
+++ b/deps/openssl/openssl_asm.gypi
@@ -18,6 +18,23 @@
       'includes': ['config/archs/linux-armv4/asm/openssl.gypi'],
     }, 'target_arch=="arm64" and OS=="linux"', {
       'includes': ['config/archs/linux-aarch64/asm/openssl.gypi'],
+    }, 'target_arch=="arm64" and OS=="win"', {
+      'includes': ['config/archs/VC-WIN64-ARM/asm/openssl.gypi'],
+      'rules': [
+        {
+          'rule_name': 'Assemble',
+          'extension': 'asm',
+          'inputs': [],
+          'outputs': [
+            '<(INTERMEDIATE_DIR)/<(RULE_INPUT_ROOT).obj',
+          ],
+          'action': [
+            'armasm64.exe',
+            '-o', '<(INTERMEDIATE_DIR)/<(RULE_INPUT_ROOT).obj',
+            '<(RULE_INPUT_PATH)',
+          ],
+        }
+      ],
     }, 'target_arch=="ia32" and OS=="linux"', {
       'includes': ['config/archs/linux-elf/asm/openssl.gypi'],
     }, 'target_arch=="ia32" and OS=="mac"', {
diff --git a/deps/openssl/openssl_no_asm.gypi b/deps/openssl/openssl_no_asm.gypi
index 2e0d9639590a69..e25aef24673790 100644
--- a/deps/openssl/openssl_no_asm.gypi
+++ b/deps/openssl/openssl_no_asm.gypi
@@ -19,6 +19,8 @@
       'includes': ['config/archs/linux-armv4/no-asm/openssl.gypi'],
     }, 'target_arch=="arm64" and OS=="linux"', {
       'includes': ['config/archs/linux-aarch64/no-asm/openssl.gypi'],
+    }, 'target_arch=="arm64" and OS=="win"', {
+      'includes': ['config/archs/VC-WIN64-ARM/no-asm/openssl.gypi'],
     }, 'target_arch=="ia32" and OS=="linux"', {
       'includes': ['config/archs/linux-elf/no-asm/openssl.gypi'],
     }, 'target_arch=="ia32" and OS=="mac"', {