diff --git a/legacy/evas/configure.in b/legacy/evas/configure.in
index 2f94dcffa3..e24c2cf570 100644
--- a/legacy/evas/configure.in
+++ b/legacy/evas/configure.in
@@ -173,7 +173,7 @@ AC_ARG_ENABLE(fb, [  --enable-fb                     enable the FB rendering bac
 
 AC_MSG_CHECKING(whether buffer backend is to be built)
 
-AC_ARG_ENABLE(fb, [  --enable-buffer                 enable the Buffer rendering backend], [
+AC_ARG_ENABLE(buffer, [  --enable-buffer                 enable the Buffer rendering backend], [
 	   AC_MSG_RESULT(yes)
 	   AM_CONDITIONAL(BUILD_ENGINE_BUFFER, true)
 	   AC_DEFINE(BUILD_ENGINE_BUFFER)