diff --git a/test_conformance/images/clReadWriteImage/test_loops.cpp b/test_conformance/images/clReadWriteImage/test_loops.cpp
index 556e04fe..935b279e 100644
--- a/test_conformance/images/clReadWriteImage/test_loops.cpp
+++ b/test_conformance/images/clReadWriteImage/test_loops.cpp
@@ -194,8 +194,8 @@ int test_image_type( cl_device_id device, cl_mem_object_type imageType, cl_mem_f
         ret += test_return;
     }
 
-    delete filterFlags;
-    delete formatList;
+    delete[] filterFlags;
+    delete[] formatList;
 
     return ret;
 }