diff --git a/scim-1.4.14-libgtk-3.20.0.patch b/scim-1.4.14-libgtk-3.20.0.patch
deleted file mode 100644
index 9a9e398..0000000
--- a/scim-1.4.14-libgtk-3.20.0.patch
+++ /dev/null
@@ -1,19 +0,0 @@
-commit 88fbabed7dc236642021f8263f1b25bf67c6806e
-Author: Tz-Huan Huang <tzhuan@gmail.com>
-Date:   Fri Oct 24 13:12:32 2014 +0800
-
-    Disable subdir-objects
-
-diff --git a/configure.ac b/configure.ac
-index 3d89eb1..f3901ba 100644
---- a/configure.ac
-+++ b/configure.ac
-@@ -78,7 +78,7 @@ AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE", [The gettext domain])
- ###########################################################
- 
- # Init automake stuff
--AM_INIT_AUTOMAKE([subdir-objects])
-+AM_INIT_AUTOMAKE([])
- AM_CONFIG_HEADER([config.h])
- 
- # Init libtool
diff --git a/scim-1.4.9-gcc44.patch b/scim-1.4.9-gcc44.patch
deleted file mode 100644
index 3d8da84..0000000
--- a/scim-1.4.9-gcc44.patch
+++ /dev/null
@@ -1,12 +0,0 @@
-diff -Nru scim-1.4.9.orig/src/ltdl.cpp scim-1.4.9/src/ltdl.cpp
---- scim-1.4.9.orig/src/ltdl.cpp	2008-11-02 07:42:40.000000000 +0100
-+++ scim-1.4.9/src/ltdl.cpp	2009-06-15 02:09:57.000000000 +0200
-@@ -3373,7 +3373,7 @@
-   assert (filename);
- 
-   len = LT_STRLEN (filename);
--  ext = strrchr (filename, '.');
-+  ext = strrchr ((char*)filename, '.');
- 
-   /* If FILENAME already bears a suitable extension, there is no need
-      to try appending additional extensions.  */
diff --git a/scim.spec b/scim.spec
index 3b12e51..320ad01 100644
--- a/scim.spec
+++ b/scim.spec
@@ -2,51 +2,37 @@
 %define apiver %{majver}.0
 Name:          scim
 Version:       1.4.18
-Release:       2mamba
+Release:       3mamba
 Summary:       A user friendly, full featured input method user interface and more
 Group:         System/Tools
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           http://www.scim-im.org/
+URL:           https://adaptationsny.com/
 Source:        https://github.com/scim-im/scim.git/%{version}/scim-%{version}.tar.bz2
-#Source:        http://downloads.sourceforge.net/project/scim/scim/%{version}/scim-%{version}.tar.gz
 Source1:       scim-xprofile
 Source2:       scim-sysconfig
-Patch0:        %{name}-1.4.9-gcc44.patch
-Patch1:        scim-1.4.14-libgtk-3.20.0.patch
 License:       LGPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
-BuildRequires: ldconfig
 BuildRequires: libX11-devel
-BuildRequires: libXau-devel
-BuildRequires: libXdmcp-devel
-BuildRequires: libatk-devel
-BuildRequires: libbzip2-devel
+BuildRequires: libat-spi2-core-devel
 BuildRequires: libcairo-devel
-BuildRequires: libexpat-devel
 BuildRequires: libfontconfig-devel
 BuildRequires: libfreetype-devel
 BuildRequires: libgcc
 BuildRequires: libgdk-pixbuf-devel
 BuildRequires: libglib-devel
-BuildRequires: libgraphite2-devel
-BuildRequires: libgtk-devel
 BuildRequires: libgtk2-devel
+BuildRequires: libgtk3-devel
 BuildRequires: libharfbuzz-devel
 BuildRequires: libltdl-devel
 BuildRequires: libpango-devel
-BuildRequires: libpng-devel
 BuildRequires: libstdc++6-devel
-BuildRequires: libxcb-devel
-BuildRequires: libz-devel
 ## AUTOBUILDREQ-END
 %ifnarch aarch64
 BuildRequires: libqt4-devel
-BuildRequires: libqt3-devel
 %endif
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 The Smart Common Input Method (SCIM) platform project provides not only a user friendly, full featured input method user interface for POSIX-style operating systems (including Linux, FreeBSD and other Unix), but also a development platform to make input method development easier.
@@ -71,12 +57,13 @@ This package contains static libraries and header files need for development.
 
 %prep
 %setup -q
-#%patch0 -p1
-#%patch1 -p1
 ./bootstrap
 
 %build
-%configure --disable-static \
+%configure \
+   --disable-static \
+   --disable-qt3-immodule \
+   --disable-qt4-immodule \
 %ifarch arm
    CXXFLAGS="-DQ_NO_PACKED_POINTERS"
 %endif
@@ -129,18 +116,9 @@ exit 0
 %{_libdir}/libscim-gtkutils-1.0.so.*
 %{_libdir}/libscim-x11utils-1.0.so.*
 %dir %{_libdir}/scim-1.0/%{apiver}
-%{_libdir}/scim-1.0/%{apiver}/*/*.la
 %{_libdir}/scim-1.0/%{apiver}/*/*.so
-%{_libdir}/gtk-2.0/*/immodules/im-scim.la
 %{_libdir}/gtk-2.0/*/immodules/im-scim.so
-%{_libdir}/gtk-3.0/*/immodules/im-scim.la
 %{_libdir}/gtk-3.0/*/immodules/im-scim.so
-%ifnarch aarch64
-%{_libdir}/qt3/lib/qt3/plugins/inputmethods/im-scim.la
-%{_libdir}/qt3/lib/qt3/plugins/inputmethods/im-scim.so
-%{_libdir}/qt4/plugins/inputmethods/im-scim.la
-%{_libdir}/qt4/plugins/inputmethods/im-scim.so
-%endif
 %{_libdir}/scim-1.0/scim-helper-launcher
 %{_libdir}/scim-1.0/scim-helper-manager
 %{_libdir}/scim-1.0/scim-launcher
@@ -151,19 +129,18 @@ exit 0
 %defattr(-,root,root)
 %dir %{_includedir}/scim-1.0/gtk
 %{_includedir}/scim-1.0/gtk/*.h
-%dir %{_includedir}/scim-1.0/gtk
 %{_includedir}/scim-1.0/*.h
 %{_includedir}/scim-1.0/x11/*.h
-%{_libdir}/libscim-1.0.la
 %{_libdir}/libscim-1.0.so
-%{_libdir}/libscim-gtkutils-1.0.la
 %{_libdir}/libscim-gtkutils-1.0.so
-%{_libdir}/libscim-x11utils-1.0.la
 %{_libdir}/libscim-x11utils-1.0.so
 %{_libdir}/pkgconfig/*.pc
 %doc ChangeLog README THANKS TODO
 
 %changelog
+* Tue Feb 13 2024 Silvan Calarco <silvan.calarco@mambasoft.it> 1.4.18-3mamba
+- remove build of qt3 and qt4 immodules
+
 * Wed Dec 09 2020 Silvan Calarco <silvan.calarco@mambasoft.it> 1.4.18-2mamba
 - rebuilt with debug package