diff --git a/test/deck/drivers/src/TestLpsTdoaTag.c b/test/deck/drivers/src/TestLpsTdoaTag.c
index 2edc48b5e6..fb1a2c44fd 100644
--- a/test/deck/drivers/src/TestLpsTdoaTag.c
+++ b/test/deck/drivers/src/TestLpsTdoaTag.c
@@ -7,6 +7,7 @@
 #include "mock_libdw1000.h"
 #include "mock_cfassert.h"
 #include "mock_estimator_kalman.h"
+#include "mock_locodeck.h"
 
 #include "dw1000Mocks.h"
 #include "freertosMocks.h"