diff --git a/tools/flex/Makefile b/tools/flex/Makefile
index ca9aa98989..1398b1ae51 100644
--- a/tools/flex/Makefile
+++ b/tools/flex/Makefile
@@ -15,7 +15,6 @@ PKG_HASH:=e87aae032bf07c26f85ac0ed3250998c37621d95f8bd748b31f15b33c45ee995
 
 HOST_FIXUP:=autoreconf
 HOST_BUILD_PARALLEL:=1
-HOST_FIXUP:=autoreconf
 
 include $(INCLUDE_DIR)/host-build.mk