diff --git a/sql/Makefile.am b/sql/Makefile.am
index 8545cd7d75a..aff08ba64d8 100644
--- a/sql/Makefile.am
+++ b/sql/Makefile.am
@@ -124,7 +124,7 @@ DEFS =			-DMYSQL_SERVER \
 			@DEFS@
 
 BUILT_SOURCES =		sql_yacc.cc sql_yacc.h lex_hash.h
-EXTRA_DIST =		udf_example.cc handlerton-win.cc $(BUILT_SOURCES)
+EXTRA_DIST =		udf_example.cc $(BUILT_SOURCES)
 CLEANFILES =        	lex_hash.h sql_yacc.cc sql_yacc.h
 AM_YFLAGS =		-d