diff --git a/api/cpp/docs/conf.py b/api/cpp/docs/conf.py
index b9b27e6ec0..e32f74fb19 100644
--- a/api/cpp/docs/conf.py
+++ b/api/cpp/docs/conf.py
@@ -61,7 +61,7 @@ exhale_args = {
     "exhaleExecutesDoxygen": True,
     "exhaleDoxygenStdin": """INPUT = ../../api/cpp/include generated_include
 EXCLUDE_SYMBOLS = sixtyfps::cbindgen_private* sixtyfps::private_api* vtable* SIXTYFPS_DECL_ITEM
-EXCLUDE = ../../api/cpp/include/vtable.h ../../api/sixtyfps-cpp/include/sixtyfps_testing.h
+EXCLUDE = ../../api/cpp/include/vtable.h ../../api/cpp/include/sixtyfps_testing.h
 ENABLE_PREPROCESSING = YES
 PREDEFINED += DOXYGEN
 WARN_AS_ERROR = YES""",