diff --git a/celt/kiss_fft.c b/celt/kiss_fft.c
index a2dadef7bacb153cedd7e2042bc254d91e21497a..79df7ee1e858667babf541ef6238e4a317fe9ef5 100644
--- a/celt/kiss_fft.c
+++ b/celt/kiss_fft.c
@@ -519,7 +519,6 @@ void opus_fft(const kiss_fft_state *st,const kiss_fft_cpx *fin,kiss_fft_cpx *fou
       MULT16_32_Q15() on ARM. */
    int scale_shift = st->scale_shift-1;
 #endif
-   SAVE_STACK;
    scale = st->scale;
 
    celt_assert2 (fin != fout, "In-place FFT not supported");