diff -p -up krb5-auth-dialog-0.8/src/krb5-auth-gconf.c~ krb5-auth-dialog-0.8/src/krb5-auth-gconf.c
--- krb5-auth-dialog-0.8/src/krb5-auth-gconf.c~	2009-01-11 22:46:19.000000000 +0100
+++ krb5-auth-dialog-0.8/src/krb5-auth-gconf.c	2009-01-12 09:17:43.000000000 +0100
@@ -47,7 +47,7 @@ ka_gconf_get_string (GConfClient* client
 			*value = g_strdup (gconf_value_get_string (gc_value));
 			success = TRUE;
 		} else if (error) {
-				g_print (error->message);
+		  g_print ("%s", error->message);
 				g_error_free (error);
 		}
 		gconf_value_free (gc_value);
@@ -74,7 +74,7 @@ ka_gconf_get_int (GConfClient* client,
 			*value = gconf_value_get_int (gc_value);
 			success = TRUE;
 		} else if (error) {
-				g_print (error->message);
+				g_print ("%s", error->message);
 				g_error_free (error);
 		}
 		gconf_value_free (gc_value);
@@ -101,7 +101,7 @@ ka_gconf_get_bool (GConfClient* client,
 			*value = gconf_value_get_bool (gc_value);
 			success = TRUE;
 		} else if (error) {
-				g_print (error->message);
+				g_print ("%s", error->message);
 				g_error_free (error);
 		}
 		gconf_value_free (gc_value);
@@ -215,7 +215,7 @@ ka_gconf_init (Krb5AuthApplet* applet, i
 	success = TRUE;
 out:
 	if(error) {
-		g_print (error->message);
+		g_print ("%s", error->message);
 		g_error_free (error);
 	}
 	return success;
diff -p -up krb5-auth-dialog-0.8/etpo/lexer.l~ krb5-auth-dialog-0.8/etpo/lexer.l
--- krb5-auth-dialog-0.8/etpo/lexer.l~	2008-05-23 17:51:55.000000000 +0200
+++ krb5-auth-dialog-0.8/etpo/lexer.l	2009-01-12 09:23:01.000000000 +0100
@@ -103,14 +103,14 @@ static void
 header(void)
 {
 	const char *boilerplate = "const char *dummy = {\n";
-	printf(boilerplate);
+	printf("%s", boilerplate);
 }
 
 static void
 tail(void)
 {
 	const char *boilerplate = "};\n";
-	printf(boilerplate);
+	printf("%s", boilerplate);
 }
 
 int