diff --git a/test/Analysis-Apple/NSString.m b/test/Analysis-Apple/NSString.m
index d562a2b..7662766 100644
--- a/test/Analysis-Apple/NSString.m
+++ b/test/Analysis-Apple/NSString.m
@@ -1,4 +1,4 @@
-// RUN: clang -grsimple -verify %s
+// RUN: clang -checker-simple -verify %s
 
 #include <Foundation/NSString.h>
 #include <Foundation/NSObjCRuntime.h>
diff --git a/test/Analysis-Apple/uninit-msg-expr.m b/test/Analysis-Apple/uninit-msg-expr.m
index 9ce4589..b7ff790 100644
--- a/test/Analysis-Apple/uninit-msg-expr.m
+++ b/test/Analysis-Apple/uninit-msg-expr.m
@@ -1,4 +1,4 @@
-// RUN: clang -grsimple -verify %s
+// RUN: clang -checker-simple -verify %s
 
 #include <Foundation/NSString.h>
 #include <Foundation/NSArray.h>
diff --git a/test/Analysis/null-deref-ps.c b/test/Analysis/null-deref-ps.c
index c0a2606..c73a038 100644
--- a/test/Analysis/null-deref-ps.c
+++ b/test/Analysis/null-deref-ps.c
@@ -1,4 +1,4 @@
-// RUN: clang -grsimple -verify %s
+// RUN: clang -checker-simple -verify %s
 
 void f1(int *p) {  
   if (p) *p = 1;
diff --git a/test/Analysis/stack-addr-ps.c b/test/Analysis/stack-addr-ps.c
index 55c542c..c59df09 100644
--- a/test/Analysis/stack-addr-ps.c
+++ b/test/Analysis/stack-addr-ps.c
@@ -1,4 +1,4 @@
-// RUN: clang -grsimple -verify %s
+// RUN: clang -checker-simple -verify %s
 
 int* f1() {
   int x = 0;