--- src/Makefile.in
+++ src/Makefile.in
@@ -248,8 +248,7 @@
         kernel_interface.h mount_davfs.h webdav.h
 
 umount_davfs_SOURCES = umount_davfs.c defaults.h
-AM_CFLAGS = -Wall -Werror=format-security \
-        -fstack-protector --param=ssp-buffer-size=4
+AM_CFLAGS = -Wall -Werror=format-security
 
 all: all-am