Index: trunk/src/org/openstreetmap/josm/tools/KeyboardUtils.java
===================================================================
--- trunk/src/org/openstreetmap/josm/tools/KeyboardUtils.java	(revision 14271)
+++ trunk/src/org/openstreetmap/josm/tools/KeyboardUtils.java	(revision 14272)
@@ -23,5 +23,5 @@
     private static final Map<Integer, Integer> regularKeyCodesMap = new LinkedHashMap<>();
     static {
-        // http://hg.openjdk.java.net/jdk/jdk/file/fa2f93f99dbc/src/java.desktop/share/classes/sun/awt/ExtendedKeyCodes.java#l67
+        // https://hg.openjdk.java.net/jdk/jdk/file/fa2f93f99dbc/src/java.desktop/share/classes/sun/awt/ExtendedKeyCodes.java#l67
         regularKeyCodesMap.put(0x08, KeyEvent.VK_BACK_SPACE);
         regularKeyCodesMap.put(0x09, KeyEvent.VK_TAB);
@@ -311,5 +311,5 @@
     public static Map<Integer, Character> getExtendedKeyCodes(Locale locale) {
         // Last update: 2017-09-12
-        // http://hg.openjdk.java.net/jdk/jdk/file/fa2f93f99dbc/src/java.desktop/share/classes/sun/awt/ExtendedKeyCodes.java#l166
+        // https://hg.openjdk.java.net/jdk/jdk/file/fa2f93f99dbc/src/java.desktop/share/classes/sun/awt/ExtendedKeyCodes.java#l166
         // Characters found at least on one keyboard layout
         Map<Integer, Character> map = new LinkedHashMap<>();
Index: trunk/src/org/openstreetmap/josm/tools/PlatformHookOsx.java
===================================================================
--- trunk/src/org/openstreetmap/josm/tools/PlatformHookOsx.java	(revision 14271)
+++ trunk/src/org/openstreetmap/josm/tools/PlatformHookOsx.java	(revision 14272)
@@ -61,7 +61,7 @@
     public void startupHook(JavaExpirationCallback callback) {
         // Here we register callbacks for the menu entries in the system menu and file opening through double-click
-        // http://openjdk.java.net/jeps/272
+        // https://openjdk.java.net/jeps/272
         // https://bugs.openjdk.java.net/browse/JDK-8048731
-        // http://cr.openjdk.java.net/~azvegint/jdk/9/8143227/10/jdk/
+        // https://cr.openjdk.java.net/~azvegint/jdk/9/8143227/10/jdk/
         // This method must be cleaned up after we switch to Java 9
         try {