diff --git a/meta/packages/bison/bison-2.0/m4.patch b/meta/packages/bison/bison-2.3/m4.patch
similarity index 100%
rename from meta/packages/bison/bison-2.0/m4.patch
rename to meta/packages/bison/bison-2.3/m4.patch
diff --git a/meta/packages/bison/bison_2.0.bb b/meta/packages/bison/bison_2.3.bb
similarity index 100%
rename from meta/packages/bison/bison_2.0.bb
rename to meta/packages/bison/bison_2.3.bb