diff --git a/doc/mk_api_doc.py b/doc/mk_api_doc.py
index beb6596d1..45bc9a99c 100644
--- a/doc/mk_api_doc.py
+++ b/doc/mk_api_doc.py
@@ -82,7 +82,7 @@ try:
     mk_dir('tmp')
     shutil.copyfile('website-adj.dox', 'tmp/website.dox')
     os.remove('website-adj.dox')
-    shutil.copyfile('../src/api/python/z3.py', 'tmp/z3py.py')
+    shutil.copyfile('../src/api/python/z3/z3.py', 'tmp/z3py.py')
     cleanup_API('../src/api/z3_api.h', 'tmp/z3_api.h')
     cleanup_API('../src/api/z3_ast_containers.h', 'tmp/z3_ast_containers.h')
     cleanup_API('../src/api/z3_algebraic.h', 'tmp/z3_algebraic.h')
@@ -119,7 +119,7 @@ try:
     print("Removed temporary file z3py.py")
     os.removedirs('tmp')
     print("Removed temporary directory tmp.")
-    sys.path.append('../src/api/python')
+    sys.path.append('../src/api/python/z3')
     pydoc.writedoc('z3')
     shutil.move('z3.html', 'api/html/z3.html')
     print("Generated Python documentation.")