diff --git a/tb64app.c b/tb64app.c

index 488720b..b3dfa7f 100644

--- a/tb64app.c

+++ b/tb64app.c

@@ -134,7 +134,7 @@ unsigned bench(unsigned char *in, unsigned n, unsigned char *out, unsigned char

   switch(id) {

     case 1:                    TMBENCH("",l=tb64senc(   in, n, out),n); pr(l,n); TMBENCH2("tb64s",    tb64sdec(out,  l, cpy), l);   break;

     case 2:                    TMBENCH("",l=tb64xenc(   in, n, out),n); pr(l,n); TMBENCH2("tb64x",    tb64xdec( out, l, cpy), l);   break;

-      #if defined(__i386__) || defined(__x86_64__) || defined(__ARM_NEON) || defined(__powerpc64__)

+      #if defined(__i386__) || defined(__x86_64__) || defined(__ARM_NEON)

     case 3:if(cpuini(0)>=0x33) { TMBENCH("",l=tb64sseenc( in, n, out),n); pr(l,n); TMBENCH2("tb64sse",  tb64ssedec(out, l, cpy), l); } break;

     case 4:                    TMBENCH("",l=tb64enc(    in, n, out),n); pr(l,n); TMBENCH2("tb64auto", tb64dec(out, l, cpy), l);      break;

       #else

diff --git a/turbob64sse.c b/turbob64sse.c

index d539f2d..6c5ba9c 100644

--- a/turbob64sse.c

+++ b/turbob64sse.c

@@ -503,7 +503,7 @@ void tb64ini(unsigned id, unsigned isshort) {

   } else 

       #endif

     #endif

-    #if defined(__i386__) || defined(__x86_64__) || defined(__ARM_NEON) || defined(__powerpc64__)

+    #if defined(__i386__) || defined(__x86_64__) || defined(__ARM_NEON)

       #ifndef NO_SSE

   if(i >= IS_SSSE3) {  

     _tb64e = tb64sseenc;