diff --git a/src/openrct2/object/ImageTable.cpp b/src/openrct2/object/ImageTable.cpp
index 7111113971..29236b6811 100644
--- a/src/openrct2/object/ImageTable.cpp
+++ b/src/openrct2/object/ImageTable.cpp
@@ -28,7 +28,7 @@ ImageTable::~ImageTable()
     {
         for (auto &entry : _entries)
         {
-            delete entry.offset;
+            delete [] entry.offset;
         }
     }
 }