diff --git a/.gitignore b/.gitignore
index d146547..2666159 100644
--- a/.gitignore
+++ b/.gitignore
@@ -28,3 +28,5 @@ INIT.2010-07-01.tgz
 /INIT.2011-02-02.tgz
 /ast-ksh.2011-02-08.tgz
 /INIT.2011-02-08.tgz
+/ast-ksh.2011-04-15.tgz
+/INIT.2011-04-15.tgz
diff --git a/ksh-20110208-arrays.patch b/ksh-20110208-arrays.patch
deleted file mode 100644
index a02385d..0000000
--- a/ksh-20110208-arrays.patch
+++ /dev/null
@@ -1,12 +0,0 @@
-diff -up ksh-20110208/src/cmd/ksh93/bltins/typeset.c.oddarrays ksh-20110208/src/cmd/ksh93/bltins/typeset.c
---- ksh-20110208/src/cmd/ksh93/bltins/typeset.c.oddarrays	2010-12-31 01:15:57.000000000 +0100
-+++ ksh-20110208/src/cmd/ksh93/bltins/typeset.c	2011-03-29 07:21:03.484519769 +0200
-@@ -587,7 +587,7 @@ static int     b_common(char **argv,regi
- 				path_alias(np,path_absolute(shp,nv_name(np),NIL(Pathcomp_t*)));
- 				continue;
- 			}
--			np = nv_open(name,troot,nvflags|((nvflags&NV_ASSIGN)?0:NV_ARRAY)|NV_FARRAY);
-+			np = nv_open(name,troot,nvflags|((nvflags&NV_ASSIGN)?0:NV_ARRAY)|(iarray?NV_FARRAY:0));
- 			if(nv_isnull(np) && !nv_isarray(np) && nv_isattr(np,NV_NOFREE))
- 				nv_offattr(np,NV_NOFREE);
- 			if(tp->pflag)
diff --git a/ksh-20110208-clist.patch b/ksh-20110208-clist.patch
deleted file mode 100644
index 4f9d1ed..0000000
--- a/ksh-20110208-clist.patch
+++ /dev/null
@@ -1,12 +0,0 @@
-diff -up ksh-20110208/src/cmd/ksh93/sh/subshell.c.clist ksh-20110208/src/cmd/ksh93/sh/subshell.c
---- ksh-20110208/src/cmd/ksh93/sh/subshell.c.clist	2010-11-03 21:01:11.000000000 +0100
-+++ ksh-20110208/src/cmd/ksh93/sh/subshell.c	2011-03-02 15:52:14.339083830 +0100
-@@ -242,7 +242,7 @@ Namval_t *sh_assignok(register Namval_t 
- 	if(!sp->shpwd || np==SH_LEVELNOD || np==L_ARGNOD || np==SH_SUBSCRNOD || np==SH_NAMENOD)
- 		return(np);
- 	/* don't bother to save if in newer scope */
--	if(sp->var!=shp->var_tree && shp->last_root==shp->var_tree)
-+	if(sp->var!=shp->var_tree && sp->var!=shp->var_base && shp->last_root==shp->var_tree)
- 		return(np);
- 	if((ap=nv_arrayptr(np)) && (mp=nv_opensub(np)))
- 	{
diff --git a/ksh-20110208-suspend.patch b/ksh-20110208-suspend.patch
deleted file mode 100644
index de7cee1..0000000
--- a/ksh-20110208-suspend.patch
+++ /dev/null
@@ -1,11 +0,0 @@
-diff -up ksh-20110208/src/cmd/ksh93/sh/jobs.c.suspend ksh-20110208/src/cmd/ksh93/sh/jobs.c
---- ksh-20110208/src/cmd/ksh93/sh/jobs.c.suspend	2010-12-01 17:57:47.000000000 +0100
-+++ ksh-20110208/src/cmd/ksh93/sh/jobs.c	2011-03-29 17:01:32.880515568 +0200
-@@ -945,6 +945,7 @@ int job_walk(Sfio_t *file,int (*fun)(str
- 			if(!(pw = job_bypid(pid)))
- 			{
- 				pw = &dummy;
-+				pw->p_shp = sh_getinterp();
- 				pw->p_pid = pid;
- 				pw->p_pgrp = pid;
- 			}
diff --git a/ksh.spec b/ksh.spec
index 15dacc1..8c3cd4a 100644
--- a/ksh.spec
+++ b/ksh.spec
@@ -1,12 +1,12 @@
-%global       releasedate 2011-02-08
+%global       releasedate 2011-04-15
 
 Name:         ksh
 Summary:      The Original ATT Korn Shell
 URL:          http://www.kornshell.com/
 Group:        System Environment/Shells
 License:      CPL
-Version:      20110208
-Release:      3%{?dist}
+Version:      20110415
+Release:      1%{?dist}
 Source0:      http://www.research.att.com/~gsf/download/tgz/ast-ksh.%{releasedate}.tgz
 Source1:      http://www.research.att.com/~gsf/download/tgz/INIT.%{releasedate}.tgz
 Source3:      kshrc.rhs
@@ -20,15 +20,6 @@ Patch1:       ksh-20070328-builtins.patch
 #fix regression test suite to be usable during packagebuild - Fedora/RHEL specific
 Patch2:       ksh-20100826-fixregr.patch
 
-Patch3:       ksh-20110208-clist.patch
-
-#for ksh<=20110329
-Patch4:       ksh-20110208-arrays.patch
-
-#for ksh<=20110329
-Patch5:       ksh-20110208-suspend.patch
-
-
 BuildRoot:    %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 Conflicts:    pdksh
 Requires: coreutils, glibc-common, diffutils
@@ -49,9 +40,6 @@ with "sh" (the Bourne Shell).
 %setup -q -T -D -a 1
 %patch1 -p1 -b .builtins
 %patch2 -p1 -b .fixregr
-%patch3 -p1 -b .clist
-%patch4 -p1 -b .oddarrays
-%patch5 -p1 -b .suspend
 
 #/dev/fd test does not work because of mock
 sed -i 's|ls /dev/fd|ls /proc/self/fd|' src/cmd/ksh93/features/options
@@ -130,6 +118,9 @@ fi
     rm -rf $RPM_BUILD_ROOT
 
 %changelog
+* Mon Apr 18 2011 Michal Hlavinka <mhlavink@redhat.com> - 20110415-1
+- ksh updated to 2011-04-15
+
 * Tue Mar 29 2011 Michal Hlavinka <mhlavink@redhat.com> - 20110208-3
 - fix array definition being treated as fixed array
 - fix suspend crashing ksh
diff --git a/sources b/sources
index 8a35cd7..275daaf 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-5481d41adf067503afbad92d048ff91a  ast-ksh.2011-02-08.tgz
-2870a583f7c170d4f67b1d9858d6b091  INIT.2011-02-08.tgz
+8e0269bcb1f6c231c2e59c2f303bf975  ast-ksh.2011-04-15.tgz
+5b7b17c38502cbceecf05edbb1be4b00  INIT.2011-04-15.tgz