diff --git a/lib_com/options.h b/lib_com/options.h
index 208ca7b72508eded11569ead998020c559429aea..388b0d2c43e29fb68913985399851438ef70c2b2 100644
--- a/lib_com/options.h
+++ b/lib_com/options.h
@@ -104,6 +104,7 @@
 #define FIX_BASOP_2351_EXTREND_SCALE                    /* FhG: basop issue 2351: Only scale initialized samples in renderer, related to 2326 */
 #define FIX_2331_CLANG18_MSAN_UNINIT_VARIABLE           /* FhG: Fix issue 2331: Uninitialized variable */
 #define FIX_2362_TOTAL_BRATE_CALCULATION                /* FhG: basop issue 2362: fix calculation of st->total_brate in ivas_cpe_enc_fx() */
+#define FIX_2330_CLANG_18_WARNINGS_REND                 /* FhG: Fix renderer warnings */
 
 /* #################### End BE switches ################################## */
 
diff --git a/lib_rend/lib_rend_fx.c b/lib_rend/lib_rend_fx.c
index feeac307cd2e76dc2e25ed31682a6633c09d6f3b..b497bceb7c2faf7bad8cac9602d2a46014ef1020 100644
--- a/lib_rend/lib_rend_fx.c
+++ b/lib_rend/lib_rend_fx.c
@@ -11331,8 +11331,10 @@ static void intermidiate_ext_dirac_render(
                 move16();
             }
         }
+#ifndef FIX_2330_CLANG_18_WARNINGS_REND
         hDirACRend->proto_frame_dec_f_q = sub( 31, hDirACRend->proto_frame_dec_f_q );
         move16();
+#endif
 
         IF( hDirACRend->h_output_synthesis_psd_state.proto_power_smooth_fx )
         {