diff --git a/src/lib/ecore_cocoa/Ecore_Cocoa.h b/src/lib/ecore_cocoa/Ecore_Cocoa.h
index 220cf2e818..bee13926bc 100644
--- a/src/lib/ecore_cocoa/Ecore_Cocoa.h
+++ b/src/lib/ecore_cocoa/Ecore_Cocoa.h
@@ -228,9 +228,9 @@ EAPI void ecore_cocoa_window_size_step_set(Ecore_Cocoa_Window *window,
                                            unsigned int        step_width,
                                            unsigned int        step_height);
 
-EAPI void ecore_cocoa_window_size_step_get(Ecore_Cocoa_Window *window,
-                                           unsigned int       *step_width,
-                                           unsigned int       *step_height);
+EAPI void ecore_cocoa_window_size_step_get(const Ecore_Cocoa_Window *window,
+                                           unsigned int             *step_width,
+                                           unsigned int             *step_height);
 
 EAPI void ecore_cocoa_window_show(Ecore_Cocoa_Window *window);
 
diff --git a/src/lib/ecore_cocoa/ecore_cocoa_window.m b/src/lib/ecore_cocoa/ecore_cocoa_window.m
index 2da957bf13..ae985e46bc 100644
--- a/src/lib/ecore_cocoa/ecore_cocoa_window.m
+++ b/src/lib/ecore_cocoa/ecore_cocoa_window.m
@@ -393,6 +393,18 @@ ecore_cocoa_window_size_step_set(Ecore_Cocoa_Window *window,
    window->window.contentResizeIncrements = NSMakeSize(w, h);
 }
 
+EAPI void
+ecore_cocoa_window_size_step_get(const Ecore_Cocoa_Window *window,
+                                 unsigned int             *step_width,
+                                 unsigned int             *step_height)
+{
+   EINA_SAFETY_ON_NULL_RETURN(window);
+
+   const NSSize size = window->window.contentResizeIncrements;
+   if (step_width) *step_width = size.width;
+   if (step_height) *step_height = size.height;
+}
+
 EAPI void
 ecore_cocoa_window_move(Ecore_Cocoa_Window *window,
                         int                 x,