diff --git a/lib/commonio.c b/lib/commonio.c
index ac0c6321e..ccc0cbd5f 100644
--- a/lib/commonio.c
+++ b/lib/commonio.c
@@ -655,9 +655,7 @@ int commonio_open (struct commonio_db *db, int mode)
 				goto cleanup_errno;
 
 			len = strlen (buf);
-			if (db->ops->fgets (buf + len,
-			                    (int) (buflen - len),
-			                    db->fp) == NULL) {
+			if (db->ops->fgets(buf + len, buflen - len, db->fp) == NULL) {
 				goto cleanup_buf;
 			}
 		}
diff --git a/lib/gshadow.c b/lib/gshadow.c
index e66704a2f..e1f49ba6d 100644
--- a/lib/gshadow.c
+++ b/lib/gshadow.c
@@ -160,9 +160,7 @@ sgetsgent(const char *string)
 		buflen *= 2;
 
 		len = strlen (buf);
-		if (fgetsx (&buf[len],
-			    (int) (buflen - len),
-			    fp) != &buf[len]) {
+		if (fgetsx(&buf[len], buflen - len, fp) != &buf[len]) {
 			return NULL;
 		}
 	}
diff --git a/lib/setupenv.c b/lib/setupenv.c
index d65e2fc19..211b7bdb0 100644
--- a/lib/setupenv.c
+++ b/lib/setupenv.c
@@ -54,7 +54,7 @@ static void read_env_file (const char *filename)
 	if (NULL == fp) {
 		return;
 	}
-	while (fgets(buf, (int) sizeof(buf), fp) == buf) {
+	while (fgets(buf, sizeof(buf), fp) == buf) {
 		if (stpsep(buf, "\n") == NULL)
 			break;
 
diff --git a/src/chgpasswd.c b/src/chgpasswd.c
index a85e47a37..bfb2c7719 100644
--- a/src/chgpasswd.c
+++ b/src/chgpasswd.c
@@ -460,7 +460,7 @@ int main (int argc, char **argv)
 	 * group entry for each group will be looked up in the appropriate
 	 * file (gshadow or group) and the password changed.
 	 */
-	while (fgets(buf, (int) sizeof(buf), stdin) != NULL) {
+	while (fgets(buf, sizeof(buf), stdin) != NULL) {
 		line++;
 		if (stpsep(buf, "\n") == NULL) {
 			fprintf (stderr, _("%s: line %d: line too long\n"),