diff --git a/gfx/thebes/gfxDWriteFontList.cpp b/gfx/thebes/gfxDWriteFontList.cpp
index a76acb562d77..d9f5ce23b34c 100644
--- a/gfx/thebes/gfxDWriteFontList.cpp
+++ b/gfx/thebes/gfxDWriteFontList.cpp
@@ -931,13 +931,10 @@ gfxDWriteFontList::InitFontList()
     }
 
     elapsedTime = (t3.QuadPart - t1.QuadPart) * 1000.0 / frequency.QuadPart;
-    Telemetry::Accumulate(Telemetry::DWRITEFONT_INITFONTLIST_TOTAL, elapsedTime);
     LOG_FONTINIT(("Total time in InitFontList:    %9.3f ms\n", elapsedTime));
     elapsedTime = (t2.QuadPart - t1.QuadPart) * 1000.0 / frequency.QuadPart;
-    Telemetry::Accumulate(Telemetry::DWRITEFONT_INITFONTLIST_INIT, elapsedTime);
     LOG_FONTINIT((" --- gfxPlatformFontList init: %9.3f ms\n", elapsedTime));
     elapsedTime = (t3.QuadPart - t2.QuadPart) * 1000.0 / frequency.QuadPart;
-    Telemetry::Accumulate(Telemetry::DWRITEFONT_INITFONTLIST_GDI, elapsedTime);
     LOG_FONTINIT((" --- GdiInterop object:        %9.3f ms\n", elapsedTime));
 
     return NS_OK;
@@ -1090,7 +1087,6 @@ gfxDWriteFontList::DelayedInitFontList()
     Telemetry::Accumulate(Telemetry::DWRITEFONT_DELAYEDINITFONTLIST_TOTAL, elapsedTime);
     Telemetry::Accumulate(Telemetry::DWRITEFONT_DELAYEDINITFONTLIST_COUNT,
                           mSystemFonts->GetFontFamilyCount());
-    Telemetry::Accumulate(Telemetry::DWRITEFONT_DELAYEDINITFONTLIST_GDI_TABLE, mGDIFontTableAccess);
     LOG_FONTINIT((
        "Total time in DelayedInitFontList:    %9.3f ms (families: %d, %s)\n",
        elapsedTime, mSystemFonts->GetFontFamilyCount(),
@@ -1101,7 +1097,6 @@ gfxDWriteFontList::DelayedInitFontList()
     LOG_FONTINIT((" --- GetSystemFontCollection:  %9.3f ms\n", elapsedTime));
 
     elapsedTime = (t3.QuadPart - t2.QuadPart) * 1000.0 / frequency.QuadPart;
-    Telemetry::Accumulate(Telemetry::DWRITEFONT_DELAYEDINITFONTLIST_ITERATE, elapsedTime);
     LOG_FONTINIT((" --- iterate over families:    %9.3f ms\n", elapsedTime));
 
     return NS_OK;