diff --git a/slang-2.1.2-makefile.patch b/slang-2.1.2-makefile.patch
deleted file mode 100644
index 2f65523..0000000
--- a/slang-2.1.2-makefile.patch
+++ /dev/null
@@ -1,111 +0,0 @@
-diff -up slang-2.1.2/modules/Makefile.in.makefile slang-2.1.2/modules/Makefile.in
---- slang-2.1.2/modules/Makefile.in.makefile	2007-09-08 04:47:29.000000000 +0200
-+++ slang-2.1.2/modules/Makefile.in	2007-09-17 17:56:45.000000000 +0200
-@@ -53,7 +53,7 @@ SOCKET_LIBS = @X_EXTRA_LIBS@
- MODULE_INSTALL_DIR = @libdir@/slang/v@slang_major_version@/modules
- INSTALL		= @INSTALL@
- INSTALL_DATA	= @INSTALL_DATA@
--INSTALL_MODULE	= @INSTALL_MODULE@
-+INSTALL_MODULE	= @INSTALL@
- MKINSDIR	= ../autoconf/mkinsdir.sh
- SLSH_DIR	= $(prefix)/share/slsh
- CMAPS_DIR	= $(SLSH_DIR)/cmaps
-@@ -67,7 +67,7 @@ DEST_SLSH_DIR	= $(DESTDIR)$(SLSH_DIR)
- DEST_CMAPSDIR	= $(DESTDIR)$(CMAPS_DIR)
- DEST_HELPDIR	= $(DESTDIR)$(HELP_DIR)
- #---------------------------------------------------------------------------
--RPATH = @RPATH@
-+RPATH =
- 
- LIBS = $(LDFLAGS) $(RPATH) $(SLANG_LIB) $(DL_LIB) -lm
- #LIBS = $(RPATH) $(DL_LIB) -lm
-diff -up slang-2.1.2/slsh/Makefile.in.makefile slang-2.1.2/slsh/Makefile.in
---- slang-2.1.2/slsh/Makefile.in.makefile	2007-09-09 03:39:18.000000000 +0200
-+++ slang-2.1.2/slsh/Makefile.in	2007-09-17 17:56:45.000000000 +0200
-@@ -15,7 +15,7 @@ SLANG_SRCINC	= -I@SRCDIR@
- SLANG_SRCLIB	= -L@ELFDIR@
- #---------------------------------------------------------------------------
- OTHER_LIBS	= @TERMCAP@ @DYNAMIC_LINK_LIB@ @LIBS@ -lm
--RPATH		= @RPATH@
-+RPATH		= 
- #----------------------------------------------------------------------------
- INSTALL		= @INSTALL@
- INSTALL_DATA	= @INSTALL_DATA@
-@@ -64,7 +64,7 @@ DEST_SLSH_DOC_DIR= $(DESTDIR)$(SLSH_DOC_
- #----------------------------------------------------------------------------
- @SET_MAKE@
- SHELL = /bin/sh
--INST_LIBS = $(RPATH) $(SLANG_INST_LIB) $(DEST_LIB_DIR) -lslang $(READLINE_LIB) $(OTHER_LIBS)
-+INST_LIBS = $(RPATH) $(DEST_LIB_DIR) $(SLANG_INST_LIB) -lslang $(READLINE_LIB) $(OTHER_LIBS)
- DEFS = -DSLSH_CONF_DIR='"$(SLSH_CONF_DIR)"' -DSLSH_PATH='"$(SLSH_LIB_DIR)"' \
-  -DSLSH_CONF_DIR_ENV='$(SLSH_CONF_DIR_ENV)' -DSLSH_LIB_DIR_ENV='$(SLSH_LIB_DIR_ENV)' \
-  -DSLSH_PATH_ENV='$(SLSH_PATH_ENV)' 
-diff -up slang-2.1.2/src/Makefile.in.makefile slang-2.1.2/src/Makefile.in
---- slang-2.1.2/src/Makefile.in.makefile	2007-09-08 04:47:29.000000000 +0200
-+++ slang-2.1.2/src/Makefile.in	2007-09-17 18:07:25.000000000 +0200
-@@ -137,17 +137,21 @@ UPDATE_VERSION_SCRIPT = $(HOME)/bin/upda
- # Rules
- #---------------------------------------------------------------------------
- all: static elf
--static: $(OBJDIR) $(CONFIG_H) $(OBJDIR_NORMAL_LIB) $(OTHERSTUFF)
--elf: $(ELFDIR) $(CONFIG_H) $(ELFDIR_ELF_LIB)
-+static: $(OBJDIR)/stamp $(CONFIG_H) $(OBJDIR_NORMAL_LIB) $(OTHERSTUFF)
-+elf: $(ELFDIR)/stamp $(CONFIG_H) $(ELFDIR_ELF_LIB)
- 
--$(OBJDIR_NORMAL_LIB): $(OBJDIR) $(CONFIG_H) $(OBJS)
-+$(OBJS): $(OBJDIR)/stamp
-+
-+$(ELFOBJS): $(ELFDIR)/stamp
-+
-+$(OBJDIR_NORMAL_LIB): $(CONFIG_H) $(OBJS)
- 	-$(RM) $(OBJDIR_NORMAL_LIB)
- 	cd $(OBJDIR); $(AR_CR) $(NORMAL_LIB) $(OFILES)
- 	$(RANLIB) $(OBJDIR_NORMAL_LIB)
- 	@echo ""
- 	@echo $(NORMAL_LIB) created in $(OBJDIR)
- 
--$(ELFDIR_ELF_LIB): $(ELFDIR) $(CONFIG_H) $(ELFOBJS) $(VERSION_SCRIPT)
-+$(ELFDIR_ELF_LIB): $(CONFIG_H) $(ELFOBJS) $(VERSION_SCRIPT)
- 	-$(RM) $(ELFDIR_ELF_LIB)
- 	cd $(ELFDIR); $(ELF_LINK_CMD) -o $(ELFLIB_BUILD_NAME) $(OFILES) $(LDFLAGS) $(ELF_DEP_LIBS)
- 	if [ $(ELFLIB_MAJOR) != $(ELFLIB_BUILD_NAME) ]; then \
-@@ -158,10 +162,12 @@ $(ELFDIR_ELF_LIB): $(ELFDIR) $(CONFIG_H)
- 	@echo $(ELFLIB_BUILD_NAME) created in $(ELFDIR).
- 	@echo The link $(ELFLIB) to $(ELFLIB_BUILD_NAME) was also created.
- 	@echo ""
--$(OBJDIR) :
-+$(OBJDIR)/stamp :
- 	-$(MKDIR) $(OBJDIR)
--$(ELFDIR) :
-+	touch $(OBJDIR)/stamp
-+$(ELFDIR)/stamp :
- 	-$(MKDIR) $(ELFDIR)
-+	touch $(ELFDIR)/stamp
- $(CONFIG_H) : sysconf.h
- 	-$(CP) sysconf.h $(CONFIG_H)
- 
-@@ -192,9 +198,9 @@ install-elf-and-links:
- 	-$(RM) $(DEST_LIBDIR)/$(ELFLIB)
- 	-$(RM) $(DEST_LIBDIR)/$(ELFLIB_MAJOR)
- 	@echo installing $(ELFLIB_BUILD_NAME) in $(DEST_LIBDIR)
--	$(INSTALL_DATA) $(ELFDIR_ELF_LIB) $(DEST_LIBDIR)/
-+	$(INSTALL) $(ELFDIR_ELF_LIB) $(DEST_LIBDIR)/
- 	-cd $(DEST_LIBDIR); $(LN) $(ELFLIB_BUILD_NAME) $(ELFLIB_MAJOR)
--	-cd $(DEST_LIBDIR); $(LN) $(ELFLIB_BUILD_NAME) $(ELFLIB)
-+	-cd $(DEST_LIBDIR); $(LN) $(ELFLIB_MAJOR) $(ELFLIB)
- 	@echo ""
- 	@echo $(ELFLIB_BUILD_NAME) created in $(DEST_LIBDIR).
- 	@echo The links $(ELFLIB) and $(ELFLIB_MAJOR) to $(ELFLIB_BUILD_NAME) were also created.
-diff -up slang-2.1.2/autoconf/Makefile.in.makefile slang-2.1.2/autoconf/Makefile.in
---- slang-2.1.2/autoconf/Makefile.in.makefile	2007-08-30 05:14:55.000000000 +0200
-+++ slang-2.1.2/autoconf/Makefile.in	2007-09-17 17:56:45.000000000 +0200
-@@ -18,8 +18,7 @@ help:
- 	@echo "make check : Build the library and run the regression tests"
- static: Makefile
- 	cd src; $(MAKE) static
--	cd slsh; $(MAKE) all
--elf: Makefile
-+elf: Makefile static
- 	cd src; $(MAKE) elf
- 	cd slsh; $(MAKE) all
- 	cd modules; $(MAKE) all
diff --git a/slang-LANG.patch b/slang-LANG.patch
deleted file mode 100644
index 5a2bbb1..0000000
--- a/slang-LANG.patch
+++ /dev/null
@@ -1,14 +0,0 @@
---- slang-2.0.5/src/slsmg.c.rasold	2005-12-02 12:54:03.000000000 +0100
-+++ slang-2.0.5/src/slsmg.c	2005-12-02 12:57:49.000000000 +0100
-@@ -1500,8 +1500,10 @@
-    if (Smg_Inited)
-      SLsmg_reset_smg ();
- 
--   if (UTF8_Mode == -1)
-+   if (UTF8_Mode == -1){
-+     SLutf8_enable (-1);
-      UTF8_Mode = _pSLutf8_mode;
-+   }
- 
-    if (-1 == (*tt_init_video) ())
-      {
diff --git a/slang.spec b/slang.spec
index 2b68c55..3d7b935 100644
--- a/slang.spec
+++ b/slang.spec
@@ -1,16 +1,15 @@
 Summary: The shared library for the S-Lang extension language
 Name: slang
 Version: 2.1.3
-Release: 1%{?dist}
+Release: 2%{?dist}
 License: GPLv2+
 Group: System Environment/Libraries
 Source: ftp://space.mit.edu/pub/davis/slang/v2.1/%{name}-%{version}.tar.bz2
 Patch1: slang-2.1.3-makefile.patch
 Patch2: slang-nointerlibc2.patch
-Patch3: slang-LANG.patch
 URL: http://www.jedsoft.org/slang/
 BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
-BuildRequires: libpng-devel pcre-devel gawk
+BuildRequires: libpng-devel oniguruma-devel pcre-devel
 
 %description
 S-Lang is an interpreted language and a programming library.  The
@@ -59,7 +58,6 @@ language.
 %setup -q
 %patch1 -p1 -b .makefile
 %patch2 -p1 -b .nointerlibc2
-%patch3 -p1 -b .LANG
 
 %build
 %configure --includedir=%{_includedir}/slang
@@ -103,6 +101,10 @@ rm -rf ${RPM_BUILD_ROOT}
 %{_libdir}/libslang*.a
 
 %changelog
+* Thu Jan 24 2008 Miroslav Lichvar <mlichvar@redhat.com> - 2.1.3-2
+- drop lang patch
+- build oniguruma module (#226420)
+
 * Mon Nov 05 2007 Miroslav Lichvar <mlichvar@redhat.com> - 2.1.3-1
 - update to 2.1.3