diff --git a/src/runningstats/runningstats_impl.cpp b/src/runningstats/runningstats_impl.cpp
index a0767bb86b5f28c4bc036784731d73c2bbdcebe4..0b92eaa00de5034af2f447c1349babf2534b2f15 100644
--- a/src/runningstats/runningstats_impl.cpp
+++ b/src/runningstats/runningstats_impl.cpp
@@ -4,7 +4,7 @@
 #include <optional>
 #include <utility>
 #include <cstdint>
-#include "runningstats.h"
+#include "runningstats_impl.h"
 #include "task_thread_pool.hpp"
 #include <chrono>