diff --git a/external/toxcore/CMakeLists.txt b/external/toxcore/CMakeLists.txt
index d831f22..0e65c85 100644
--- a/external/toxcore/CMakeLists.txt
+++ b/external/toxcore/CMakeLists.txt
@@ -53,6 +53,11 @@ configure_file(
 	${CMAKE_CURRENT_BINARY_DIR}/include/tox/tox_private.h
 	@ONLY
 )
+configure_file(
+	./c-toxcore/toxcore/attributes.h
+	${CMAKE_CURRENT_BINARY_DIR}/include/tox/attributes.h
+	@ONLY
+)
 configure_file(
 	./c-toxcore/toxencryptsave/toxencryptsave.h
 	${CMAKE_CURRENT_BINARY_DIR}/include/tox/toxencryptsave.h