Index: src/libslic3r/PrintObject.cpp
--- src/libslic3r/PrintObject.cpp.orig
+++ src/libslic3r/PrintObject.cpp
@@ -53,9 +53,9 @@
 #include <functional>
 #include <limits>
 #include <map>
-#include <oneapi/tbb/blocked_range.h>
-#include <oneapi/tbb/concurrent_vector.h>
-#include <oneapi/tbb/parallel_for.h>
+#include <tbb/blocked_range.h>
+#include <tbb/concurrent_vector.h>
+#include <tbb/parallel_for.h>
 #include <string>
 #include <string_view>
 #include <tuple>
