diff --git a/README.md b/README.md
index ba34f9af..26aa7419 100644
--- a/README.md
+++ b/README.md
@@ -283,6 +283,7 @@ information on what to include when reporting a bug.
 - [EGL] Added support for `EGL_KHR_get_all_proc_addresses` (#871)
 - [EGL] Added support for `EGL_KHR_context_flush_control`
 - [EGL] Bugfix: The test for `EGL_RGB_BUFFER` was invalid
+- [Cocoa] Bugfix: caps lock was not generating key events
 
 
 ## Contact
diff --git a/src/cocoa_window.m b/src/cocoa_window.m
index 217588f7..db9935ce 100644
--- a/src/cocoa_window.m
+++ b/src/cocoa_window.m
@@ -235,6 +235,8 @@ static NSUInteger translateKeyToModifierFlag(int key)
         case GLFW_KEY_LEFT_SUPER:
         case GLFW_KEY_RIGHT_SUPER:
             return NSEventModifierFlagCommand;
+        case GLFW_KEY_CAPS_LOCK:
+            return NSEventModifierFlagCapsLock;
     }
 
     return 0;