2 files changed, 2 insertions, 2 deletions
diff --git a/indra/llimage/llimageworker.cpp b/indra/llimage/llimageworker.cpp
index 0dbb744bcf..ff4336d2de 100644
--- a/indra/llimage/llimageworker.cpp
+++ b/indra/llimage/llimageworker.cpp
@@ -46,7 +46,7 @@ LLImageDecodeThread::~LLImageDecodeThread()
 
 // MAIN THREAD
 // virtual
-S32 LLImageDecodeThread::update(F32 max_time_ms)
+size_t LLImageDecodeThread::update(F32 max_time_ms)
 {
     LL_PROFILE_ZONE_SCOPED_CATEGORY_TEXTURE;
 	LLMutexLock lock(mCreationMutex);
diff --git a/indra/llimage/llimageworker.h b/indra/llimage/llimageworker.h
index 1bfb0ddfd3..54814c24c5 100644
--- a/indra/llimage/llimageworker.h
+++ b/indra/llimage/llimageworker.h
@@ -78,7 +78,7 @@ public:
 	handle_t decodeImage(LLImageFormatted* image,
 						 U32 priority, S32 discard, BOOL needs_aux,
 						 Responder* responder);
-	S32 update(F32 max_time_ms);
+	size_t update(F32 max_time_ms);
 
 	// Used by unit tests to check the consistency of the thread instance
 	S32 tut_size();