diff --git a/src/libstore-tests/worker-protocol.cc b/src/libstore-tests/worker-protocol.cc
index 4a6ccf7c04f..1617c3d67d9 100644
--- a/src/libstore-tests/worker-protocol.cc
+++ b/src/libstore-tests/worker-protocol.cc
@@ -6,7 +6,7 @@
 #include "worker-protocol.hh"
 #include "worker-protocol-impl.hh"
 #include "derived-path.hh"
-#include "tests/libstore.hh"
+#include "test/libstore.hh"
 
 namespace nix {