diff --git a/lib_com/options.h b/lib_com/options.h
index 93565a3d790b9a0d4a494aabeeb9605b6513d968..af2e0bc1669f6cfc6ba3e8bfc263457392a87cdc 100644
--- a/lib_com/options.h
+++ b/lib_com/options.h
@@ -92,6 +92,7 @@
 #define IVAS_FLOAT_FIXED
 #define EVS_FLOAT
 //#define DUMPS_ENABLED
+#define FIX_667_DISABLE_INITIAL_PLC_SUPPRESSION
 #define IVAS_CNST
 #define REMOVE_IVAS_UNUSED_PARAMETERS_WARNING  /*temporary operation on unused EVS parameters to remove warnings, these parameters will be used in IVAS */
 
diff --git a/lib_dec/lib_dec.c b/lib_dec/lib_dec.c
index 75de45e3d3dbd4481ce4cc260614eabc3110b0cf..8c3cc277cee88add325e8645f96e459252d3e3e7 100644
--- a/lib_dec/lib_dec.c
+++ b/lib_dec/lib_dec.c
@@ -202,6 +202,9 @@ ivas_error IVAS_DEC_Open(
         st_ivas->transport_config = IVAS_AUDIO_CONFIG_INVALID;
         st_ivas->intern_config = IVAS_AUDIO_CONFIG_INVALID;
         st_ivas->writeFECoffset = 0;
+#ifdef FIX_667_DISABLE_INITIAL_PLC_SUPPRESSION
+        hIvasDec->hasDecodedFirstGoodFrame = true; /* Functionality to suppress output for initial lost frames is disabled in EVS operation */
+#endif        
 
         return IVAS_ERR_OK;
     }