diff --git a/test/detail_templates_tests.cpp b/test/detail_templates_tests.cpp
index 2f01646..f180dc1 100644
--- a/test/detail_templates_tests.cpp
+++ b/test/detail_templates_tests.cpp
@@ -1,4 +1,4 @@
-#include "detail/template_helpers.h"
+#include "ppplugin/detail/template_helpers.h"
 
 #include <memory>
 #include <tuple>
diff --git a/test/expected_tests.cpp b/test/expected_tests.cpp
index 3bd0e4b..40401dd 100644
--- a/test/expected_tests.cpp
+++ b/test/expected_tests.cpp
@@ -1,4 +1,4 @@
-#include "expected.h"
+#include "ppplugin/expected.h"
 #include "test_helper.h"
 #include "test_types.h"
 
diff --git a/test/scope_guard_tests.cpp b/test/scope_guard_tests.cpp
index 37cde97..7a0b1cc 100644
--- a/test/scope_guard_tests.cpp
+++ b/test/scope_guard_tests.cpp
@@ -1,4 +1,4 @@
-#include "detail/scope_guard.h"
+#include "ppplugin/detail/scope_guard.h"
 
 #include <functional>
 #include <utility>