diff --git a/TODO b/TODO
index 2436cb1a..d006c9e2 100644
--- a/TODO
+++ b/TODO
@@ -1,8 +1,6 @@
 Soon
 ====
 
- * libtests buffer test fails with address sanitizer.
-
  * Figure out how to render Gajić correctly in the PDF version of the
    qpdf manual.
 
diff --git a/libtests/buffer.cc b/libtests/buffer.cc
index 1e6d0a4d..4713f554 100644
--- a/libtests/buffer.cc
+++ b/libtests/buffer.cc
@@ -67,6 +67,7 @@ int main()
         Pl_Buffer bp3("bp3");
         b = bp3.getBuffer();
         std::cout << "size: " << b->getSize() << std::endl;
+        delete b;
     }
     catch (std::exception& e)
     {