diff -up fftw-3.3.1/libbench2/aligned-main.c.orig fftw-3.3.1/libbench2/aligned-main.c
--- fftw-3.3.1/libbench2/aligned-main.c.orig	2012-02-20 18:04:55.000000000 +0200
+++ fftw-3.3.1/libbench2/aligned-main.c	2012-04-27 10:57:26.832958730 +0300
@@ -48,7 +48,7 @@ int aligned_main(int argc, char *argv[])
 	  /*
 	   * Now align the stack pointer
 	   */
-	  __asm__ __volatile__ ("andl $-16, %esp");
+	/*  __asm__ __volatile__ ("andl $-16, %esp");*/
 
 #  ifdef FFTW_DEBUG_ALIGNMENT
 	  /* pessimally align the stack, in order to check whether the