diff --git a/unittests/IR/IRBuilderTest.cpp b/unittests/IR/IRBuilderTest.cpp
index 8c3471c3de4..fecc4a4fe6b 100644
--- a/unittests/IR/IRBuilderTest.cpp
+++ b/unittests/IR/IRBuilderTest.cpp
@@ -115,6 +115,7 @@ TEST_F(IRBuilderTest, GetIntTy) {
   IntegerType *IntPtrTy = Builder.getIntPtrTy(DL);
   unsigned IntPtrBitSize =  DL->getPointerSizeInBits(0);
   EXPECT_EQ(IntPtrTy, IntegerType::get(getGlobalContext(), IntPtrBitSize));
+  delete DL;
 }
 
 TEST_F(IRBuilderTest, FastMathFlags) {