diff --git a/extensions/openpower-pels/repository.hpp b/extensions/openpower-pels/repository.hpp
index 0b5cab1..a57b901 100644
--- a/extensions/openpower-pels/repository.hpp
+++ b/extensions/openpower-pels/repository.hpp
@@ -370,7 +370,7 @@
      *
      * @return bool - true if repo is > 95% full or too many PELs
      */
-    bool sizeWarning() const;
+    bool sizeWarning();
 
     /**
      * @brief Deletes PELs to bring the repository size down