diff --git a/interface/Makefile b/interface/Makefile
index ae463d447..abdac96e1 100644
--- a/interface/Makefile
+++ b/interface/Makefile
@@ -1,8 +1,6 @@
 TOPDIR	= ..
 include $(TOPDIR)/Makefile.system
 
-override CFLAGS += -fno-tree-vectorize
-
 SUPPORT_GEMM3M = 0
 
 ifeq ($(ARCH), x86)