diff --git a/lua-build-system.patch b/lua-build-system.patch
index 288b7d9..6e345c8 100644
--- a/lua-build-system.patch
+++ b/lua-build-system.patch
@@ -44,12 +44,12 @@ Subject: build system
  TO_INC= lua.h luaconf.h lualib.h lauxlib.h lua.hpp
 -TO_LIB= liblua.a
 -TO_MAN= lua.1 luac.1
-+TO_LIB= liblua$(V).a
++TO_LIB= liblua$(V).la
 +TO_MAN= lua$(V).1 luac$(V).1
  
  # Lua version and release.
  V= 5.4
-@@ -52,13 +52,13 @@ R= $V.5
+@@ -52,13 +52,13 @@ R= $V.6
  all:	$(PLAT)
  
  $(PLATS) help test clean:
@@ -111,7 +111,7 @@ Subject: build system
  PLATS= guess aix bsd c89 freebsd generic ios linux linux-readline macosx mingw posix solaris
  
 -LUA_A=	liblua.a
-+LUA_A=	liblua$(V).a
++LUA_A=	liblua$(V).la
  CORE_O=	lapi.o lcode.o lctype.o ldebug.o ldo.o ldump.o lfunc.o lgc.o llex.o lmem.o lobject.o lopcodes.o lparser.o lstate.o lstring.o ltable.o ltm.o lundump.o lvm.o lzio.o
  LIB_O=	lauxlib.o lbaselib.o lcorolib.o ldblib.o liolib.o lmathlib.o loadlib.o loslib.o lstrlib.o ltablib.o lutf8lib.o linit.o
  BASE_O= $(CORE_O) $(LIB_O) $(MYOBJS)
@@ -139,7 +139,7 @@ Subject: build system
  
  $(LUAC_T): $(LUAC_O) $(LUA_A)
 -	$(CC) -o $@ $(LDFLAGS) $(LUAC_O) $(LUA_A) $(LIBS)
-+	$(LIBTOOL) --mode=link --tag=CC $(CC) $(LDFLAGS) $(LUA_A) luac.lo -lm -o $@
++	$(LIBTOOL) --mode=link --tag=CC $(CC) $(LDFLAGS) $(LUA_A) luac.lo -o $@
  
  test:
 -	./$(LUA_T) -v
diff --git a/lua54.changes b/lua54.changes
index 50ac443..113214f 100644
--- a/lua54.changes
+++ b/lua54.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Tue May  9 12:43:31 UTC 2023 - Matej Cepl <mcepl@suse.com>
+
+- Experimenting with lua 5.4.6-rc1 (release 5.4.5 has been
+  effectively withdrawn).
+
 -------------------------------------------------------------------
 Sun Apr 30 12:22:03 UTC 2023 - Matej Cepl <mcepl@suse.com>
 
diff --git a/lua54.spec b/lua54.spec
index b7a1578..666fce5 100644
--- a/lua54.spec
+++ b/lua54.spec
@@ -164,8 +164,6 @@ make linux-readline %{_smp_mflags} VERBOSE=1 -C src \
     INSTALL_LIB="%{buildroot}%{_libdir}" \
     INSTALL_MAN="%{buildroot}%{_mandir}/man1"
 
-find %{buildroot} -name \*.so\* -ls
-
 find %{buildroot} -type f -name "*.la" -delete -print
 
 # create pkg-config file
@@ -195,19 +193,9 @@ for file in lua luac ; do
     ln -sf "%{_sysconfdir}/alternatives/${file}.1%{ext_man}" "%{buildroot}%{_mandir}/man1/${file}.1%{ext_man}"
 done
 
-# /home/abuild/rpmbuild/BUILDROOT/lua54-5.4.6~rc1-0.x86_64/usr/lib64/liblua5.4.so
-
-# lrwxrwxrwx. 1 abuild abuild    27 May  3 21:50 liblua.so -> /etc/alternatives/liblua.so
-# lrwxrwxrwx. 1 abuild abuild    18 May  3 21:50 liblua.so.5.4 -> liblua5.4.so.5.4.0
-# -rw-r--r--. 1 abuild abuild 30352 May  3 21:50 liblua5.4.a
-# lrwxrwxrwx. 1 abuild abuild    18 May  3 21:50 liblua5.4.so.0 -> liblua5.4.so.5.4.0
-# lrwxrwxrwx. 1 abuild abuild    18 May  3 21:50 liblua5.4.so.5.4 -> liblua5.4.so.5.4.0
-# drwxr-xr-x. 1 abuild abuild     6 May  3 21:50 lua
-# drwxr-xr-x. 1 abuild abuild    30 May  3 21:50 pkgconfig
-
 # Compat link with older unprefixed library and with soname 0 from deb/etc
 ln -s %{_libdir}/liblua%{major_version}.so.%{major_version}.0 %{buildroot}%{_libdir}/liblua%{major_version}.so.%{major_version}
-ln -s %{_libdir}/liblua%{major_version}.so.%{major_version}.0 %{buildroot}%{_libdir}/liblua%{major_version}.so.0
+# ln -s %%{_libdir}/liblua%%{major_version}.so.%%{major_version}.0 %%{buildroot}%%{_libdir}/liblua%%{major_version}.so.0
 ln -s %{_libdir}/liblua%{major_version}.so.%{major_version}.0 %{buildroot}%{_libdir}/liblua.so.%{major_version}
 # Library devel alternatives
 touch %{buildroot}%{_sysconfdir}/alternatives/liblua.so