diff --git a/cmake/modules/Sanitizers.cmake b/cmake/modules/Sanitizers.cmake
--- a/cmake/modules/Sanitizers.cmake
+++ b/cmake/modules/Sanitizers.cmake
@@ -47,6 +47,7 @@
 		add_test_environment(LSAN_OPTIONS "suppressions=${SAN_SUPP_DIR}/lsan:$ENV{LSAN_OPTIONS}")
 	endif()
 	if("thread" IN_LIST ARGN)
+		add_test_environment(TSAN_OPTIONS "second_deadlock_stack=1:$ENV{TSAN_OPTIONS}")
 		add_test_environment(TSAN_OPTIONS "suppressions=${SAN_SUPP_DIR}/tsan:$ENV{TSAN_OPTIONS}")
 	endif()
 	if("undefined" IN_LIST ARGN)