diff --git a/lldb/source/Plugins/Platform/POSIX/PlatformPOSIX.cpp b/lldb/source/Plugins/Platform/POSIX/PlatformPOSIX.cpp
index 1e91f2ccd1982..b4f1b76c39dbe 100644
--- a/lldb/source/Plugins/Platform/POSIX/PlatformPOSIX.cpp
+++ b/lldb/source/Plugins/Platform/POSIX/PlatformPOSIX.cpp
@@ -949,7 +949,7 @@ uint32_t PlatformPOSIX::DoLoadImage(lldb_private::Process *process,
 Status PlatformPOSIX::UnloadImage(lldb_private::Process *process,
                                   uint32_t image_token) {
   const addr_t image_addr = process->GetImagePtrFromToken(image_token);
-  if (image_addr == LLDB_INVALID_ADDRESS)
+  if (image_addr == LLDB_INVALID_IMAGE_TOKEN)
     return Status("Invalid image token");
 
   StreamString expr;
diff --git a/lldb/source/Plugins/Platform/Windows/PlatformWindows.cpp b/lldb/source/Plugins/Platform/Windows/PlatformWindows.cpp
index cbac14e2ccf7a..88d543289a847 100644
--- a/lldb/source/Plugins/Platform/Windows/PlatformWindows.cpp
+++ b/lldb/source/Plugins/Platform/Windows/PlatformWindows.cpp
@@ -415,7 +415,7 @@ uint32_t PlatformWindows::DoLoadImage(Process *process,
 
 Status PlatformWindows::UnloadImage(Process *process, uint32_t image_token) {
   const addr_t address = process->GetImagePtrFromToken(image_token);
-  if (address == LLDB_INVALID_ADDRESS)
+  if (address == LLDB_INVALID_IMAGE_TOKEN)
     return Status("invalid image token");
 
   StreamString expression;
diff --git a/lldb/source/Target/Process.cpp b/lldb/source/Target/Process.cpp
index 2b07745881388..f82ab05362fbe 100644
--- a/lldb/source/Target/Process.cpp
+++ b/lldb/source/Target/Process.cpp
@@ -5911,12 +5911,12 @@ size_t Process::AddImageToken(lldb::addr_t image_ptr) {
 lldb::addr_t Process::GetImagePtrFromToken(size_t token) const {
   if (token < m_image_tokens.size())
     return m_image_tokens[token];
-  return LLDB_INVALID_ADDRESS;
+  return LLDB_INVALID_IMAGE_TOKEN;
 }
 
 void Process::ResetImageToken(size_t token) {
   if (token < m_image_tokens.size())
-    m_image_tokens[token] = LLDB_INVALID_ADDRESS;
+    m_image_tokens[token] = LLDB_INVALID_IMAGE_TOKEN;
 }
 
 Address
diff --git a/lldb/test/API/functionalities/load_unload/TestLoadUnload.py b/lldb/test/API/functionalities/load_unload/TestLoadUnload.py
index 7e8acfa3021ac..2208e520f1d56 100644
--- a/lldb/test/API/functionalities/load_unload/TestLoadUnload.py
+++ b/lldb/test/API/functionalities/load_unload/TestLoadUnload.py
@@ -307,6 +307,15 @@ def run_lldb_process_load_and_unload_commands(self):
             patterns=["Unloading .* with index %s.*ok" % index],
         )
 
+        # Confirm that we unloaded properly.
+        self.expect(
+            "image lookup -n a_function",
+            "a_function should not exist after unload",
+            error=True,
+            matching=False,
+            patterns=["1 match found"],
+        )
+
         self.runCmd("process continue")
 
     @expectedFailureAll(oslist=["windows"])  # breakpoint not hit