diff --git a/annobin.spec b/annobin.spec
index a93e8db..aac0f65 100644
--- a/annobin.spec
+++ b/annobin.spec
@@ -1,9 +1,9 @@
 
 Name:    annobin
 Summary: Annotate and examine compiled binary files
-Version: 12.40
+Version: 12.42
 Release: 1%{?dist}
-License: GPL-3.0-or-later AND LGPL-2.0-or-later AND (GPL-2.0-or-later WITH GCC-exception-2.0) AND (LGPL-2.0-or-later WITH GCC-exception-2.0) AND GFDL-1.3-or-later 
+License: GPL-3.0-or-later AND LGPL-2.0-or-later AND (GPL-2.0-or-later WITH GCC-exception-2.0) AND (LGPL-2.0-or-later WITH GCC-exception-2.0) AND GFDL-1.3-or-later
 URL: https://sourceware.org/annobin/
 # Maintainer: nickc@redhat.com
 # Web Page: https://sourceware.org/annobin/
@@ -50,7 +50,7 @@ URL: https://sourceware.org/annobin/
 #
 # The default is to use plugin during rebuilds (cf BZ 1630550) but this can
 # be changed because of the need to be able to rebuild annobin when a change
-# to gcc breaks the version installed into the buildroot.  Mote however that
+# to gcc breaks the version installed into the buildroot.  Note however that
 # uncommenting the lines below will result in annocheck not passing the rpminspect
 # tests....
 # %%if %%{without plugin_rebuild}
@@ -337,8 +337,8 @@ CONFIG_ARGS="$CONFIG_ARGS --with-debuginfod"
 CONFIG_ARGS="$CONFIG_ARGS --without-debuginfod"
 %endif
 
-%if %{with clangplugin}
-CONFIG_ARGS="$CONFIG_ARGS --with-clang"
+%if %{without clangplugin}
+CONFIG_ARGS="$CONFIG_ARGS --without-clang-plugin"
 %endif
 
 %if %{without gccplugin}
@@ -347,8 +347,8 @@ CONFIG_ARGS="$CONFIG_ARGS --without-gcc-plugin"
 CONFIG_ARGS="$CONFIG_ARGS --with-gcc-plugin-dir=%{ANNOBIN_GCC_PLUGIN_DIR}"
 %endif
 
-%if %{with llvmplugin}
-CONFIG_ARGS="$CONFIG_ARGS --with-llvm"
+%if %{without llvmplugin}
+CONFIG_ARGS="$CONFIG_ARGS --without-llvm-plugin"
 %endif
 
 %if %{without tests}
@@ -457,6 +457,11 @@ cp %{_sourcedir}/%{annobin_sources} %{buildroot}%{annobin_source_dir}/latest-ann
 
 rm -f %{buildroot}%{_infodir}/dir
 
+# When annocheck is disabled, annocheck.1.gz will still be generated, remove it.
+%if %{without annocheck}
+rm -f %{_mandir}/man1/annocheck.1.gz
+%endif
+
 #---------------------------------------------------------------------------------
 
 %if %{with tests}
@@ -524,6 +529,15 @@ make check
 #---------------------------------------------------------------------------------
 
 %changelog
+* Fri Mar 01 2024 Nick Clifton  <nickc@redhat.com> - 12.42-1
+- Annocheck: Improve heuristics for locating debug info files.  (#2267097)
+- Configure: Harmonize configure options.    
+
+* Tue Feb 27 2024 Nick Clifton  <nickc@redhat.com> - 12.41-1
+- Clang Plugin: Fix building with Clang 18.  (#31414)
+- GCC Plugin: Add support for MIPS specific target functions.
+- GCC Plugin: Use .dc.a for address expressions in 64-bit ELF format notes.
+
 * Tue Feb 13 2024 Nick Clifron  <nickc@redhat.com> - 12.40-1
 - Annocheck: Improve heuristic for skipping LTO and FORTIFY tests.  (#2264000)
 
diff --git a/sources b/sources
index 780f6dd..d723b27 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (annobin-12.40.tar.xz) = f6219711771d2b84fb5b7afbcbd34a4e1901119ba2dcedb8817ec6b039813dec9b7f1194bd4f71ba802a1c32502f8fd9b995cef20e4724bbcd42516927a7aa0c
+SHA512 (annobin-12.42.tar.xz) = 3f0a4610a458ef354844d204d87ac58bf61fba09e56afc7138086a1e419075681afa3d7c82090385a5c252905865be7a2bf8ad27001f69b3ba15f4748cc92cba