diff --git a/test/Transforms/GCOVProfiling/global-ctor.ll b/test/Transforms/GCOVProfiling/global-ctor.ll
index 998fd912457..9ca7561d8e4 100644
--- a/test/Transforms/GCOVProfiling/global-ctor.ll
+++ b/test/Transforms/GCOVProfiling/global-ctor.ll
@@ -4,6 +4,8 @@
 ; RUN: not grep '_GLOBAL__sub_I_global-ctor' %T/global-ctor.gcno
 ; RUN: rm %T/global-ctor.gcno
 
+; REQUIRES: shell
+
 @x = global i32 0, align 4
 @llvm.global_ctors = appending global [1 x { i32, void ()*, i8* }] [{ i32, void ()*, i8* } { i32 65535, void ()* @_GLOBAL__sub_I_global-ctor.ll, i8* null }]
 
diff --git a/test/Transforms/GCOVProfiling/linkagename.ll b/test/Transforms/GCOVProfiling/linkagename.ll
index b22f65b14eb..b5ee1ac2552 100644
--- a/test/Transforms/GCOVProfiling/linkagename.ll
+++ b/test/Transforms/GCOVProfiling/linkagename.ll
@@ -4,6 +4,8 @@
 ; RUN: grep _Z3foov %T/linkagename.gcno
 ; RUN: rm %T/linkagename.gcno
 
+; REQUIRES: shell
+
 define void @_Z3foov() {
 entry:
   ret void, !dbg !8
diff --git a/test/Transforms/GCOVProfiling/version.ll b/test/Transforms/GCOVProfiling/version.ll
index acc34b4d397..3307bdf7de4 100644
--- a/test/Transforms/GCOVProfiling/version.ll
+++ b/test/Transforms/GCOVProfiling/version.ll
@@ -12,6 +12,8 @@ define void @test() {
   ret void, !dbg !8
 }
 
+; REQUIRES: shell
+
 !llvm.gcov = !{!9}
 !llvm.dbg.cu = !{!0}
 !llvm.module.flags = !{!12}