diff --git a/lib/ipmi_channel.c b/lib/ipmi_channel.c
index 8dcf595..9b8c2a9 100644
--- a/lib/ipmi_channel.c
+++ b/lib/ipmi_channel.c
@@ -68,8 +68,7 @@ ipmi_1_5_authtypes(uint8_t n)
 	uint32_t i;
 	static char supportedTypes[128];
 
-	bzero(supportedTypes, 128);
-
+	memset(supportedTypes, 0, sizeof(supportedTypes));
 	for (i = 0; ipmi_authtype_vals[i].val != 0; i++) {
 		if (n & ipmi_authtype_vals[i].val) {
 			strcat(supportedTypes, ipmi_authtype_vals[i].str);
diff --git a/lib/ipmi_lanp.c b/lib/ipmi_lanp.c
index 060e753..11e0d9c 100644
--- a/lib/ipmi_lanp.c
+++ b/lib/ipmi_lanp.c
@@ -1198,8 +1198,7 @@ get_cmdline_cipher_suite_priv_data(char * arg, uint8_t * buf)
 	 * data 3 - maximum priv level for third (LSN) and fourth (MSN) ciphers
 	 * data 9 - maximum priv level for 15th (LSN) cipher.
 	 */
-	bzero(buf, 9);
-
+	memset(buf, 0, 9);
 	for (i = 0; i < 15; ++i)
 	{
 		unsigned char priv_level = IPMI_SESSION_PRIV_ADMIN;
diff --git a/lib/ipmi_sol.c b/lib/ipmi_sol.c
index cf58b44..7639162 100644
--- a/lib/ipmi_sol.c
+++ b/lib/ipmi_sol.c
@@ -1300,7 +1300,7 @@ ipmi_sol_deactivate(struct ipmi_intf * intf, int instance)
 	req.msg.data_len = 6;
 	req.msg.data     = data;
 
-	bzero(data, sizeof(data));
+	memset(data, 0, sizeof(data));
 	data[0] = IPMI_PAYLOAD_TYPE_SOL;  /* payload type      */
 	data[1] = instance;               /* payload instance. */
 
diff --git a/src/plugins/lanplus/lanplus.c b/src/plugins/lanplus/lanplus.c
index 4809333..d02d039 100644
--- a/src/plugins/lanplus/lanplus.c
+++ b/src/plugins/lanplus/lanplus.c
@@ -2574,7 +2574,7 @@ ack_sol_packet(
 	{
 		struct ipmi_v2_payload ack;
 
-		bzero(&ack, sizeof(struct ipmi_v2_payload));
+		memset(ack, 0, sizeof(struct ipmi_v2_payload));
 
 		ack.payload_type   = IPMI_PAYLOAD_TYPE_SOL;