diff --git a/lib_com/options.h b/lib_com/options.h
index c2bc0b866b05b09d53460339bca577ae01a9052d..ba42ad211feac9a9bfc48977882e5bf6be87049f 100755
--- a/lib_com/options.h
+++ b/lib_com/options.h
@@ -159,10 +159,6 @@
 #define FIX_571_REVERB_NOT_ACTIVATED_ISM                /* Philips: Issue 571: Reverb not activated for discrete and parametric ISM */
 #define FIX_QMETA_SID_5k2                               /* Nokia: Issue 137: enable using full 5.2k bitrate in MASA SID */
 
-#define FIX_578_PARAMMC_ILD_BS                          /* FhG: Issue 578: transmitt also center ILD in band 0 when LFE is active in 3TC ParamMC */
-#define FIX_UNCLR_ISSUE                                 /* VoiceAge: issue 574: Fix UNCLR mis-classifications in noisy speech stereo */
-#define FIX_TCX_LOWRATE_LIMITATION                      /* VA: issue 577: TCX bitrate limitation only when DEBUGGING is active */
-#define FIX_575_LOW_OVERLAP_PLC_RECOVERY                /* FhG: Issue 575 fix for PLC and transistion to TCX5*/
 
 #define FIX_488_SYNC_DELAY                             /* Eri: Issue 488: Waveform and MD desynchronized in external renderer */
 
@@ -170,14 +166,6 @@
 #define FIX_550_FIRST_FRAME_ACCESS_ALT                  /* Eri: Issue 550: Should be merged with FIX_550_FIRST_FRAME_ACCESS above, or accepted at the same time */
 #define FIX_569_TD_FILTER_LENGTH                        /* Eri: Issue 569: If an HRTF binary file exceeds the SFX_SPAT_BIN_MAX_FILTER_LENGTH the decoder crashes. This truncates the filter when generated from the model.  */
 
-#define ISM_FB_16k4                                     /* VA: Issue: 579: change BW from SWB to FB in NxISM conditions to match the EVS codec */
-
-#define FIX_580_PARAMMC_ENER_BURSTS                     /* FhG: issue 580: energy bursts due to ILD holding when energy relations change too much */
-
-#define FIX_550_FIRST_FRAME_ACCESS                      /* Eri: Issue 550: TD Object renderer: first frame accesses wrong transport channel offsets */
-#define FIX_550_FIRST_FRAME_ACCESS_ALT                  /* Eri: Issue 550: Should be merged with FIX_550_FIRST_FRAME_ACCESS above, or accepted at the same time */
-#define FIX_569_TD_FILTER_LENGTH                        /* Eri: Issue 569: If an HRTF binary file exceeds the SFX_SPAT_BIN_MAX_FILTER_LENGTH the decoder crashes. This truncates the filter when generated from the model.  */
-
 #define FIX_595_SHL_NOGLOB                              /* FhG: Issue 595: compilation with BASOP_NOGLOB disabled */
 #define UPDATE_FASTCONV_SBA_FILTER                      /* Dlb: Issue 584: Update SBA CLDFB-Domain HRTFs */
 #define FIX_570_SF_EXT_ORIENTATION