--- aalib-1.4.0/src/aalinuxkbd.c
+++ aalib-1.4.0/src/aalinuxkbd.c
@@ -200,7 +200,7 @@
 static int rawmode_init(void)
 {
     if (!closed)
-	return;
+	return (0);
     mypid = getpid();
     if (tty_fd == -1) {
 	tty_fd = fileno(stdin);
--- aalib-1.4.0/src/aamktabl.c
+++ aalib-1.4.0/src/aamktabl.c
@@ -122,6 +122,7 @@
 	    for (dm = 0; dm < 4; dm++)
 		for (ii = -1; ii <= 1; ii += 2) {
 		    int dist, dist1, index;
+		    dist = dist1 = 0;
 		    unsigned short ch;
 		    i1 = m1;
 		    i2 = m2;