diff --git a/ggatec/ggatec.c b/ggatec/ggatec.c
index e765fb6..2f90a48 100644
--- a/ggatec/ggatec.c
+++ b/ggatec/ggatec.c
@@ -254,7 +254,7 @@ once_again:
 			goto done;
 		}
 		if (ggio.gctl_cmd == BIO_READ) {
-			if (bsize < ggio.gctl_length) {
+			if (bsize < (size_t)ggio.gctl_length) {
 				ggio.gctl_data = realloc(ggio.gctl_data,
 				    ggio.gctl_length);
 				if (ggio.gctl_data != NULL)
diff --git a/ggated/ggated.c b/ggated/ggated.c
index 09a06d0..1c20967 100644
--- a/ggated/ggated.c
+++ b/ggated/ggated.c
@@ -275,7 +275,7 @@ exports_find(struct sockaddr *s, const char *path)
 	struct export *ex;
 	in_addr_t ip;
 
-	ip = htonl(((struct sockaddr_in *)s)->sin_addr.s_addr);
+	ip = htonl(((struct sockaddr_in *)(void *)s)->sin_addr.s_addr);
 	SLIST_FOREACH(ex, &exports_list, e_next) {
 		if ((ip & ex->e_mask) != ex->e_ip)
 			continue;
diff --git a/ggatel/ggatel.c b/ggatel/ggatel.c
index 78b969e..01be38c 100644
--- a/ggatel/ggatel.c
+++ b/ggatel/ggatel.c
@@ -123,7 +123,7 @@ once_again:
 		error = 0;
 		switch (ggio.gctl_cmd) {
 		case BIO_READ:
-			if (ggio.gctl_length > bsize) {
+			if ((size_t)ggio.gctl_length > bsize) {
 				ggio.gctl_data = realloc(ggio.gctl_data,
 				    ggio.gctl_length);
 				if (ggio.gctl_data != NULL)
diff --git a/shared/ggate.c b/shared/ggate.c
index 9002b91..51062f7 100644
--- a/shared/ggate.c
+++ b/shared/ggate.c
@@ -326,5 +326,5 @@ g_gate_str2ip(const char *str)
 	hp = gethostbyname(str);
 	if (hp == NULL)
 		return (INADDR_NONE);
-	return (((struct in_addr *)(hp->h_addr))->s_addr);
+	return (((struct in_addr *)(void *)hp->h_addr)->s_addr);
 }