diff --git a/mp3lib/dct64.c b/mp3lib/dct64.c
index 38852ed382..f7ba3ac003 100644
--- a/mp3lib/dct64.c
+++ b/mp3lib/dct64.c
@@ -316,3 +316,9 @@ static void dct64(real *a,real *b,real *c)
   dct64_1(a,b,bufs,bufs+0x20,c);
 }
 
+void mp3lib_dct64(real *a,real *b,real *c)
+{
+  real bufs[0x40];
+  dct64_1(a,b,bufs,bufs+0x20,c);
+}
+
diff --git a/mp3lib/decode_i586.c b/mp3lib/decode_i586.c
index 1c5e75c0ed..7c24c1aba2 100644
--- a/mp3lib/decode_i586.c
+++ b/mp3lib/decode_i586.c
@@ -82,7 +82,7 @@ int synth_1to1_pent(real *bandPtr, int channel, short *samples)
 "        leal (%%ecx,%%ebp,4),%%eax\n\t"
 ".L74:\n\t"
 "        pushl %%eax\n\t"
-"        call "MANGLE(dct64)"\n\t"
+"        call "MANGLE(mp3lib_dct64)"\n\t"
 "        addl $12,%%esp\n\t"
 "        movl %4,%%edx\n\t"
 "        leal 0(,%%edx,4),%%edx\n\t"