diff --git a/filbig.f b/filbig.f
index 21134ee73..da1fd570e 100644
--- a/filbig.f
+++ b/filbig.f
@@ -26,19 +26,23 @@ C Impulse response of filter (one side)
 
       if(nmax.lt.0) go to 900
       if(first) then
-         npatience=FFTW_ESTIMATE
-!         npatience=FFTW_MEASURE
+         npatience=1
+         nflags=FFTW_ESTIMATE
+         if(npatience.eq.1) nflags=FFTW_ESTIMATE_PATIENT
+         if(npatience.eq.2) nflags=FFTW_MEASURE
+         if(npatience.eq.3) nflags=FFTW_PATIENT
+         if(npatience.eq.4) nflags=FFTW_EXHAUSTIVE
 C  Plan the FFTs just once
          call sfftw_plan_dft_1d_(plan1,NFFT1,ca,ca,
-     +        FFTW_BACKWARD,npatience)
+     +        FFTW_BACKWARD,nflags)
          call sfftw_plan_dft_1d_(plan2,NFFT1,cb,cb,
-     +        FFTW_BACKWARD,npatience)
+     +        FFTW_BACKWARD,nflags)
          call sfftw_plan_dft_1d_(plan3,NFFT2,c4a,c4a,
-     +        FFTW_FORWARD,npatience)
+     +        FFTW_FORWARD,nflags)
          call sfftw_plan_dft_1d_(plan4,NFFT2,c4b,c4b,
-     +        FFTW_FORWARD,npatience)
+     +        FFTW_FORWARD,nflags)
          call sfftw_plan_dft_1d_(plan5,NFFT2,cfilt,cfilt,
-     +        FFTW_BACKWARD,npatience)
+     +        FFTW_BACKWARD,nflags)
 
 C  Convert impulse response to filter function
          do i=1,NFFT2
diff --git a/four2a.f b/four2a.f
index 7e022a48e..df4c945be 100644
--- a/four2a.f
+++ b/four2a.f
@@ -20,12 +20,11 @@ C     The transform will be real and returned to the input array.
       parameter (NPMAX=100)
       parameter (NSMALL=16384)
       complex a(nfft)
-      complex aa(32768)
+      complex aa(NSMALL)
       integer nn(NPMAX),ns(NPMAX),nf(NPMAX),nl(NPMAX)
       real*8 plan(NPMAX)             !Actually should be i*8, but no matter
       data nplan/0/
       include 'fftw3.f'
-      common/patience/npatience
       save plan,nplan,nn,ns,nf,nl
 
       if(nfft.lt.0) go to 999
@@ -46,12 +45,12 @@ C     The transform will be real and returned to the input array.
 C  Planning: FFTW_ESTIMATE, FFTW_ESTIMATE_PATIENT, FFTW_MEASURE, 
 C            FFTW_PATIENT,  FFTW_EXHAUSTIVE
 C  NB: "EXHAUSTIVE" takes more or less forever, for long transforms.
-      nspeed=FFTW_ESTIMATE
-      if(npatience.eq.1) nspeed=FFTW_ESTIMATE_PATIENT
-      if(npatience.eq.2) nspeed=FFTW_MEASURE
-      if(npatience.eq.3) nspeed=FFTW_PATIENT
-      if(npatience.eq.4) nspeed=FFTW_EXHAUSTIVE
-      nspeed=nspeed + FFTW_THREADSAFE+FFTW_USE_WISDOM
+      npatience=1
+      nflags=FFTW_ESTIMATE
+      if(npatience.eq.1) nflags=FFTW_ESTIMATE_PATIENT
+      if(npatience.eq.2) nflags=FFTW_MEASURE
+      if(npatience.eq.3) nflags=FFTW_PATIENT
+      if(npatience.eq.4) nflags=FFTW_EXHAUSTIVE
       if(nfft.le.NSMALL) then
          jz=nfft
          if(iform.eq.0) jz=nfft/2
@@ -62,14 +61,14 @@ C  NB: "EXHAUSTIVE" takes more or less forever, for long transforms.
       call sleep_msec(0)
       if(isign.eq.-1 .and. iform.eq.1) then
          call sfftw_plan_dft_1d_(plan(i),nfft,a,a,
-     +        FFTW_FORWARD,nspeed)
+     +        FFTW_FORWARD,nflags)
       else if(isign.eq.1 .and. iform.eq.1) then
          call sfftw_plan_dft_1d_(plan(i),nfft,a,a,
-     +        FFTW_BACKWARD,nspeed)
+     +        FFTW_BACKWARD,nflags)
       else if(isign.eq.-1 .and. iform.eq.0) then
-         call sfftw_plan_dft_r2c_1d_(plan(i),nfft,a,a,nspeed)
+         call sfftw_plan_dft_r2c_1d_(plan(i),nfft,a,a,nflags)
       else if(isign.eq.1 .and. iform.eq.-1) then
-         call sfftw_plan_dft_c2r_1d_(plan(i),nfft,a,a,nspeed)
+         call sfftw_plan_dft_c2r_1d_(plan(i),nfft,a,a,nflags)
       else
          stop 'Unsupported request in four2a'
       endif
diff --git a/ftn_init.F90 b/ftn_init.F90
index a91f700e6..dd9c6d9ba 100644
--- a/ftn_init.F90
+++ b/ftn_init.F90
@@ -138,13 +138,12 @@ subroutine ftn_init
        share='denynone')
 #else
   open(27,file=appdir(:iz)//'/dphi.txt',status='unknown')
-#endif
-
   open(28,file='fftw_wisdom.dat',status='unknown')
   call import_wisdom_from_file(isuccess,28)
   close(28)
   if(isuccess.ne.0) write(*,1000) 
 1000 format('Using optimized FFTs.')
+#endif
 
 #ifdef CVF
   open(29,file=appdir(:iz)//'/debug.txt',status='unknown',                 &
diff --git a/map65.py b/map65.py
index 49bb62390..86c8dd5f8 100644
--- a/map65.py
+++ b/map65.py
@@ -1,4 +1,4 @@
-#---------------------------------------------------------------------- MAP65
+#--------------------------------------------------------------------- MAP65
 # $Date$ $Revision$
 #
 from Tkinter import *
diff --git a/rfile2.f b/rfile2.f
deleted file mode 100644
index 58d21a060..000000000
--- a/rfile2.f
+++ /dev/null
@@ -1,26 +0,0 @@
-      subroutine rfile2(fname,buf,n,nr)
-
-C  Read data from disk.
-
-      integer RMODE
-      parameter(RMODE=0)
-      integer*1 buf(n)
-      integer open,read,close
-      integer fd
-      character fname*(*)
-      data iz/0/                            !Silence g77 warning
-
-      do i=80,1,-1
-         if(fname(i:i).ne.' ') then
-            iz=i
-            go to 10
-         endif
-      enddo
-
- 10   fname=fname(1:iz)//char(0)
-      fd=open(fname,RMODE)                  !Open file for reading
-      nr=read(fd,buf,n)
-      i=close(fd)
-
-      return
-      end