diff --git a/unit_tests/operator/Test_ExpandImpl.cpp b/unit_tests/operator/Test_ExpandImpl.cpp
index 98661080dc5a0cfdfa4a8400fa8e20de879bdda7..97468d6abb9feb56fdb69270f7d693f3e1857ad6 100644
--- a/unit_tests/operator/Test_ExpandImpl.cpp
+++ b/unit_tests/operator/Test_ExpandImpl.cpp
@@ -23,8 +23,6 @@
 #include "aidge/filler/Filler.hpp"
 #include "aidge/operator/Expand.hpp"
 
-#include "aidge/backend/cpu.hpp"
-
 using std::shared_ptr;
 
 using namespace Aidge;