diff --git a/lldb/test/make/Makefile.rules b/lldb/test/make/Makefile.rules
index d3ba3e7b83d0..2c5d34fc3902 100644
--- a/lldb/test/make/Makefile.rules
+++ b/lldb/test/make/Makefile.rules
@@ -64,7 +64,7 @@ ARCHFLAG ?= -arch
 # Change any build/tool options needed
 #----------------------------------------------------------------------
 ifeq "$(OS)" "Darwin"
-	DS := dsymutil
+	DS := $(shell xcrun -find -toolchain default dsymutil)
 	DSFLAGS =
 	DSYM = $(EXE).dSYM
 	AR := libtool