diff --git a/apct-tests/perftests/core/src/android/graphics/perftests/TypefaceSerializationPerfTest.java b/apct-tests/perftests/core/src/android/graphics/perftests/TypefaceSerializationPerfTest.java
index d3fcaa1651c0b..1e2650dbfdc48 100644
--- a/apct-tests/perftests/core/src/android/graphics/perftests/TypefaceSerializationPerfTest.java
+++ b/apct-tests/perftests/core/src/android/graphics/perftests/TypefaceSerializationPerfTest.java
@@ -97,6 +97,10 @@ public class TypefaceSerializationPerfTest {
             buffer.position(0);
             Typeface.deserializeFontMap(buffer, out);
             elapsedTime = System.nanoTime() - startTime;
+            for (Typeface typeface : out.values()) {
+                typeface.releaseNativeObjectForTest();
+            }
+            out.clear();
         }
     }