1 files changed, 1 insertions, 1 deletions
diff --git a/libs/hwui/tests/unit/RenderNodeTests.cpp b/libs/hwui/tests/unit/RenderNodeTests.cpp
index cf76a8691dcd..fb5be0fab52d 100644
--- a/libs/hwui/tests/unit/RenderNodeTests.cpp
+++ b/libs/hwui/tests/unit/RenderNodeTests.cpp
@@ -68,7 +68,7 @@ TEST(RenderNode, hasParents) {
 TEST(RenderNode, releasedCallback) {
     class DecRefOnReleased : public GlFunctorLifecycleListener {
     public:
-        DecRefOnReleased(int* refcnt) : mRefCnt(refcnt) {}
+        explicit DecRefOnReleased(int* refcnt) : mRefCnt(refcnt) {}
         void onGlFunctorReleased(Functor* functor) override {
             *mRefCnt -= 1;
         }