diff --git a/indra/llcommon/llcoros.cpp b/indra/llcommon/llcoros.cpp
index d16bf0160b088e595cf8075bcee88b914d0a9fdc..5bbce4325b9274657abc679e510e4be6fc189bf7 100644
--- a/indra/llcommon/llcoros.cpp
+++ b/indra/llcommon/llcoros.cpp
@@ -131,9 +131,9 @@ bool LLCoros::cleanup(const LLSD&)
             if ((previousCount < 5) || !(previousCount % 50))
             {
                 if (previousCount < 5)
-                    LL_INFOS("LLCoros") << "LLCoros: cleaning up coroutine " << mi->first << LL_ENDL;
+                    LL_DEBUGS("LLCoros") << "LLCoros: cleaning up coroutine " << mi->first << LL_ENDL;
                 else
-                    LL_INFOS("LLCoros") << "LLCoros: cleaning up coroutine " << mi->first << "("<< previousCount << ")" << LL_ENDL;
+                    LL_DEBUGS("LLCoros") << "LLCoros: cleaning up coroutine " << mi->first << "("<< previousCount << ")" << LL_ENDL;
 
             }
             // The erase() call will invalidate its passed iterator value --
@@ -185,9 +185,9 @@ std::string LLCoros::generateDistinctName(const std::string& prefix) const
             if ((previousCount < 5) || !(previousCount % 50))
             {
                 if (previousCount < 5)
-                    LL_INFOS("LLCoros") << "LLCoros: launching coroutine " << name << LL_ENDL;
+                    LL_DEBUGS("LLCoros") << "LLCoros: launching coroutine " << name << LL_ENDL;
                 else
-                    LL_INFOS("LLCoros") << "LLCoros: launching coroutine " << name << "(" << previousCount << ")" << LL_ENDL;
+                    LL_DEBUGS("LLCoros") << "LLCoros: launching coroutine " << name << "(" << previousCount << ")" << LL_ENDL;
 
             }
 
@@ -223,7 +223,7 @@ std::string LLCoros::getName() const
 
 void LLCoros::setStackSize(S32 stacksize)
 {
-    LL_INFOS("LLCoros") << "Setting coroutine stack size to " << stacksize << LL_ENDL;
+    LL_DEBUGS("LLCoros") << "Setting coroutine stack size to " << stacksize << LL_ENDL;
     mStackSize = stacksize;
 }