diff --git a/etc/sysctl.d/tcp_hardening.conf b/etc/sysctl.d/tcp_hardening.conf
index dcc8afb..0cea4be 100644
--- a/etc/sysctl.d/tcp_hardening.conf
+++ b/etc/sysctl.d/tcp_hardening.conf
@@ -3,10 +3,6 @@
 # Protects against time-wait assassination. It drops RST packets for sockets in the time-wait state.
 net.ipv4.tcp_rfc1337=1
 
-# Enables source validation of packets and protects against IP spoofing methods.
-net.ipv4.conf.default.rp_filter=1
-net.ipv4.conf.all.rp_filter=1
-
 # Disables ICMP redirect acceptance.
 net.ipv4.conf.all.accept_redirects=0
 net.ipv4.conf.default.accept_redirects=0