diff --git a/net/ipv4/tcp_cubic.c b/net/ipv4/tcp_cubic.c
index 2be2798..a60ef38 100644
--- a/net/ipv4/tcp_cubic.c
+++ b/net/ipv4/tcp_cubic.c
@@ -358,7 +358,7 @@
 
 static int __init cubictcp_register(void)
 {
-	BUG_ON(sizeof(struct bictcp) > ICSK_CA_PRIV_SIZE);
+	BUILD_BUG_ON(sizeof(struct bictcp) > ICSK_CA_PRIV_SIZE);
 
 	/* Precompute a bunch of the scaling factors that are used per-packet
 	 * based on SRTT of 100ms
diff --git a/net/ipv4/tcp_highspeed.c b/net/ipv4/tcp_highspeed.c
index fa3e1aa..c4fc811b 100644
--- a/net/ipv4/tcp_highspeed.c
+++ b/net/ipv4/tcp_highspeed.c
@@ -189,7 +189,7 @@
 
 static int __init hstcp_register(void)
 {
-	BUG_ON(sizeof(struct hstcp) > ICSK_CA_PRIV_SIZE);
+	BUILD_BUG_ON(sizeof(struct hstcp) > ICSK_CA_PRIV_SIZE);
 	return tcp_register_congestion_control(&tcp_highspeed);
 }
 
diff --git a/net/ipv4/tcp_htcp.c b/net/ipv4/tcp_htcp.c
index 6edfe5e..682e7d5 100644
--- a/net/ipv4/tcp_htcp.c
+++ b/net/ipv4/tcp_htcp.c
@@ -286,7 +286,7 @@
 
 static int __init htcp_register(void)
 {
-	BUG_ON(sizeof(struct htcp) > ICSK_CA_PRIV_SIZE);
+	BUILD_BUG_ON(sizeof(struct htcp) > ICSK_CA_PRIV_SIZE);
 	BUILD_BUG_ON(BETA_MIN >= BETA_MAX);
 	return tcp_register_congestion_control(&htcp);
 }
diff --git a/net/ipv4/tcp_hybla.c b/net/ipv4/tcp_hybla.c
index 7406e0c..59e691d 100644
--- a/net/ipv4/tcp_hybla.c
+++ b/net/ipv4/tcp_hybla.c
@@ -170,7 +170,7 @@
 
 static int __init hybla_register(void)
 {
-	BUG_ON(sizeof(struct hybla) > ICSK_CA_PRIV_SIZE);
+	BUILD_BUG_ON(sizeof(struct hybla) > ICSK_CA_PRIV_SIZE);
 	return tcp_register_congestion_control(&tcp_hybla);
 }
 
diff --git a/net/ipv4/tcp_vegas.c b/net/ipv4/tcp_vegas.c
index 490360b..a3b7aa0 100644
--- a/net/ipv4/tcp_vegas.c
+++ b/net/ipv4/tcp_vegas.c
@@ -370,7 +370,7 @@
 
 static int __init tcp_vegas_register(void)
 {
-	BUG_ON(sizeof(struct vegas) > ICSK_CA_PRIV_SIZE);
+	BUILD_BUG_ON(sizeof(struct vegas) > ICSK_CA_PRIV_SIZE);
 	tcp_register_congestion_control(&tcp_vegas);
 	return 0;
 }
diff --git a/net/ipv4/tcp_veno.c b/net/ipv4/tcp_veno.c
index 5b2fe6d..ce57bf3 100644
--- a/net/ipv4/tcp_veno.c
+++ b/net/ipv4/tcp_veno.c
@@ -212,7 +212,7 @@
 
 static int __init tcp_veno_register(void)
 {
-	BUG_ON(sizeof(struct veno) > ICSK_CA_PRIV_SIZE);
+	BUILD_BUG_ON(sizeof(struct veno) > ICSK_CA_PRIV_SIZE);
 	tcp_register_congestion_control(&tcp_veno);
 	return 0;
 }
diff --git a/net/ipv4/tcp_westwood.c b/net/ipv4/tcp_westwood.c
index 5446312..4f42a86 100644
--- a/net/ipv4/tcp_westwood.c
+++ b/net/ipv4/tcp_westwood.c
@@ -289,7 +289,7 @@
 
 static int __init tcp_westwood_register(void)
 {
-	BUG_ON(sizeof(struct westwood) > ICSK_CA_PRIV_SIZE);
+	BUILD_BUG_ON(sizeof(struct westwood) > ICSK_CA_PRIV_SIZE);
 	return tcp_register_congestion_control(&tcp_westwood);
 }