diff --git a/lldb/test/API/functionalities/breakpoint/two_hits_one_actual/Makefile b/lldb/test/API/functionalities/breakpoint/two_hits_one_actual/Makefile
index 99998b20bcb05..c46619c662348 100644
--- a/lldb/test/API/functionalities/breakpoint/two_hits_one_actual/Makefile
+++ b/lldb/test/API/functionalities/breakpoint/two_hits_one_actual/Makefile
@@ -1,3 +1,4 @@
 CXX_SOURCES := main.cpp
+ENABLE_THREADS := YES
 
 include Makefile.rules