--- old/src/java.desktop/macosx/native/libawt_lwawt/awt/AWTEvent.m	2016-05-12 12:48:57.000000000 +0530
+++ new/src/java.desktop/macosx/native/libawt_lwawt/awt/AWTEvent.m	2016-05-12 12:48:57.000000000 +0530
@@ -131,7 +131,7 @@
     {0x3A, NO,  KL_UNKNOWN,  java_awt_event_KeyEvent_VK_ALT},       // ****
     {0x3B, NO,  KL_UNKNOWN,  java_awt_event_KeyEvent_VK_CONTROL},   // ****
     {0x3C, NO,  KL_UNKNOWN,  java_awt_event_KeyEvent_VK_UNDEFINED},
-    {0x3D, NO,  KL_UNKNOWN,  java_awt_event_KeyEvent_VK_UNDEFINED},
+    {0x3D, NO,  KL_UNKNOWN,  java_awt_event_KeyEvent_VK_ALT_GRAPH},
     {0x3E, NO,  KL_UNKNOWN,  java_awt_event_KeyEvent_VK_UNDEFINED},
     {0x3F, NO,  KL_UNKNOWN,  java_awt_event_KeyEvent_VK_UNDEFINED}, // the 'fn' key on PowerBooks
     {0x40, NO,  KL_STANDARD, java_awt_event_KeyEvent_VK_F17},
@@ -293,7 +293,7 @@
         61,
         java_awt_event_InputEvent_ALT_DOWN_MASK | java_awt_event_InputEvent_ALT_GRAPH_DOWN_MASK,
         java_awt_event_InputEvent_ALT_MASK | java_awt_event_InputEvent_ALT_GRAPH_MASK,
-        java_awt_event_KeyEvent_VK_ALT
+        java_awt_event_KeyEvent_VK_ALT | java_awt_event_KeyEvent_VK_ALT_GRAPH
     },
     {
         NSCommandKeyMask,