1 files changed, 1 insertions, 1 deletions
diff --git a/Alc/ALc.c b/Alc/ALc.c
index 4a254f88..9fe51c1c 100644
--- a/Alc/ALc.c
+++ b/Alc/ALc.c
@@ -444,7 +444,7 @@ static ALvoid InitContext(ALCcontext *pContext)
     pContext->lNumStereoSources = 1;
     pContext->lNumMonoSources = pContext->Device->MaxNoOfSources - pContext->lNumStereoSources;
 
-    pContext->ExtensionList = "AL_EXT_EXPONENT_DISTANCE AL_EXT_FLOAT32 AL_EXT_IMA4 AL_EXT_LINEAR_DISTANCE AL_EXT_MCFORMATS AL_EXT_OFFSET AL_LOKI_quadriphonic";
+    pContext->ExtensionList = "AL_EXTX_buffer_sub_data AL_EXT_EXPONENT_DISTANCE AL_EXT_FLOAT32 AL_EXT_IMA4 AL_EXT_LINEAR_DISTANCE AL_EXT_MCFORMATS AL_EXT_OFFSET AL_LOKI_quadriphonic";
 
     level = GetConfigValueInt(NULL, "cf_level", 0);
     if(level > 0 && level <= 6)