diff --git a/renpybuild/context.py b/renpybuild/context.py
index 0ed3b016..099e8bf4 100644
--- a/renpybuild/context.py
+++ b/renpybuild/context.py
@@ -1,4 +1,5 @@
 import os
+import sys
 import shutil
 from pathlib import Path
 import subprocess
@@ -477,3 +478,11 @@ def compile(self, src : str|Path):
                 flags = f'-b {flags}'
 
         self.run(command, flags=flags, src=src)
+
+   def get_sysconfigdata_name(self):
+        return os.environ.get('_PYTHON_SYSCONFIGDATA_NAME',
+            '_sysconfigdata_{abi}_{platform}_{multiarch}'.format(
+            abi=sys.abiflags,
+            platform=sys.platform,
+            multiarch=getattr(sys.implementation, '_multiarch', ''),
+        ))
diff --git a/tasks/python3.py b/tasks/python3.py
index 4ba95412..12c4869d 100644
--- a/tasks/python3.py
+++ b/tasks/python3.py
@@ -106,7 +106,7 @@ def common_post(c: Context):
 
     c.copy("{{ host }}/bin/python3", "{{ install }}/bin/hostpython3")
 
-    for i in [ "_sysconfigdata__linux_x86_64-linux-gnu.py" ]:
+    for i in [ "{}.py".format(c.get_sysconfigdata_name()) ]:
         c.var("i", i)
 
         c.copy(
@@ -228,7 +228,7 @@ def build_web(c: Context):
     c.run("""{{ make }} install""")
     c.copy("{{ host }}/bin/python3", "{{ install }}/bin/hostpython3")
 
-    for i in [ "ssl.py", "_sysconfigdata__linux_x86_64-linux-gnu.py" ]:
+    for i in [ "ssl.py", "{}.py".format(c.get_sysconfigdata_name()) ]:
         c.var("i", i)
 
         c.copy(