diff --git a/unittest/tests/container/TestFixedMap.cpp b/unittest/tests/container/TestFixedMap.cpp
index 079062f0..da0c84e3 100644
--- a/unittest/tests/container/TestFixedMap.cpp
+++ b/unittest/tests/container/TestFixedMap.cpp
@@ -1,5 +1,5 @@
-#include <fsfw/container/FixedMap.h>
-#include <fsfw/returnvalues/HasReturnvaluesIF.h>
+#include "../../container/FixedMap.h"
+#include "../../returnvalues/HasReturnvaluesIF.h"
 
 #include <catch2/catch.hpp>
 #include "../../core/CatchDefinitions.h"
diff --git a/unittest/tests/serialize/TestSerialBufferAdapter.cpp b/unittest/tests/serialize/TestSerialBufferAdapter.cpp
index 9919ed84..07cd3f9c 100644
--- a/unittest/tests/serialize/TestSerialBufferAdapter.cpp
+++ b/unittest/tests/serialize/TestSerialBufferAdapter.cpp
@@ -1,4 +1,4 @@
-#include <fsfw/serialize/SerialBufferAdapter.h>
+#include "../../serialize/SerialBufferAdapter.h"
 
 #include <catch2/catch.hpp>
 #include "../../core/CatchDefinitions.h"