diff --git a/pbatch/pb.rb b/pbatch/pb.rb
index 55d7e59..e337e3e 100755
--- a/pbatch/pb.rb
+++ b/pbatch/pb.rb
@@ -3,6 +3,7 @@
 # $Id$
 # $URL$
 
+require 'fileutils'
 
 JOBSDIR = "jobs"
 PARKDIR = "park"
@@ -190,7 +191,7 @@ def parkjobs
 		if file == '.' or file == '..'
 			next
 		end
-		File.move("#{@basedir}/#{JOBSDIR}/#{file}", "#{@basedir}/#{PARKDIR}")
+		FileUtils.mv("#{@basedir}/#{JOBSDIR}/#{file}", "#{@basedir}/#{PARKDIR}")
 	}
 end
 
@@ -199,7 +200,7 @@ def unparkjobs
 		if file == '.' or file == '..'
 			next
 		end
-		File.move("#{@basedir}/#{PARKDIR}/#{file}", "#{@basedir}/#{JOBSDIR}")
+		FileUtils.mv("#{@basedir}/#{PARKDIR}/#{file}", "#{@basedir}/#{JOBSDIR}")
 	}
 end
 
@@ -211,7 +212,7 @@ def unfail
 	else
 		jobnumber = sprintf("%06d", jobnumber.to_i)
 		if FileTest.exists?("#{@basedir}/#{FAILDIR}/#{jobnumber}/job")
-			File.move("#{@basedir}/#{FAILDIR}/#{jobnumber}/job", "#{@basedir}/#{JOBSDIR}/#{jobnumber}")
+			FileUtils.mv("#{@basedir}/#{FAILDIR}/#{jobnumber}/job", "#{@basedir}/#{JOBSDIR}/#{jobnumber}")
 			# XXX tja, lekker makkelijk even geen recursie implementeren
 			system("rm", "-rf", "#{@basedir}/#{FAILDIR}/#{jobnumber}")
 		else