diff --git a/sycl/source/detail/device_image_impl.hpp b/sycl/source/detail/device_image_impl.hpp
index 062fc65a4380c..6f56f54d74e2c 100644
--- a/sycl/source/detail/device_image_impl.hpp
+++ b/sycl/source/detail/device_image_impl.hpp
@@ -66,6 +66,9 @@ class ManagedDeviceGlobalsRegistry {
 
   ManagedDeviceGlobalsRegistry(const ManagedDeviceGlobalsRegistry &) = delete;
 
+  ManagedDeviceGlobalsRegistry &
+  operator=(const ManagedDeviceGlobalsRegistry &) = delete;
+
   ~ManagedDeviceGlobalsRegistry() {
     try {
       unregisterDeviceGlobalsFromContext();
@@ -128,6 +131,8 @@ class ManagedDeviceBinaries {
 
   ManagedDeviceBinaries(const ManagedDeviceBinaries &) = delete;
 
+  ManagedDeviceBinaries &operator=(const ManagedDeviceBinaries &) = delete;
+
   ~ManagedDeviceBinaries() {
     try {
       ProgramManager::getInstance().removeImages(MBinaries);
@@ -518,7 +523,7 @@ class device_image_impl {
     return MProgram;
   }
 
-  const RTDeviceBinaryImage *const &get_bin_image_ref() const noexcept {
+  const RTDeviceBinaryImage *const &get_bin_image_ref() const {
     return std::get<const RTDeviceBinaryImage *>(MBinImage);
   }