1 files changed, 1 insertions, 1 deletions
diff --git a/libs/hwui/ResourceCache.h b/libs/hwui/ResourceCache.h
index 4583c8de87e8..3ac78642c7ee 100644
--- a/libs/hwui/ResourceCache.h
+++ b/libs/hwui/ResourceCache.h
@@ -42,7 +42,7 @@ enum ResourceType {
 class ResourceReference {
 public:
 
-    ResourceReference(ResourceType type) {
+    explicit ResourceReference(ResourceType type) {
         refCount = 0; destroyed = false; resourceType = type;
     }