diff --git a/source-builder/config/gdb-common-1.cfg b/source-builder/config/gdb-common-1.cfg
index 159b8a5..0f028ff 100644
--- a/source-builder/config/gdb-common-1.cfg
+++ b/source-builder/config/gdb-common-1.cfg
@@ -108,7 +108,7 @@
     %define gdb-host-libs -L '%{host_ldflags}'
   %endif
   %if %{gdb-python-config} != %{nil}
-    %define gdb-python-lib-filter awk 'BEGIN{FS=" "}/python/{for(i=1;i<NF;++i)if(match($i,".*python.*")) print "lib"substr($i,3)"*";}'
+    %define gdb-python-lib-filter awk 'BEGIN{FS=" "}/python/{for(i=1;i<NF;++i)if(match($i,".*lpython.*")) print "lib"substr($i,3)"*";}'
     %define gdb-python-config-libs %(%{gdb-python-config} --ldflags | %{gdb-python-lib-filter})
     %define gdb-python-lib-check %(%{_sbdir}/sb/rtems-build-dep -c %{__cc} %{gdb-host-libs} -l %{gdb-python-config-libs})
   %else