diff --git a/cocoa/base/Consts.h b/cocoa/base/Consts.h
index cd564961..0a9b8ee0 100644
--- a/cocoa/base/Consts.h
+++ b/cocoa/base/Consts.h
@@ -10,8 +10,6 @@ http://www.hardcoded.net/licenses/hs_license
 
 /* ResultsChangedNotification happens on major changes, which requires a complete reload of the data*/
 #define ResultsChangedNotification @"ResultsChangedNotification"
-/* ResultsChangedNotification happens on minor changes, which requires buffer flush*/
-#define ResultsUpdatedNotification @"ResultsUpdatedNotification"
 #define ResultsMarkingChangedNotification @"ResultsMarkingChangedNotification"
 #define RegistrationRequired @"RegistrationRequired"
 #define JobStarted @"JobStarted"
diff --git a/cocoa/base/ResultWindow.m b/cocoa/base/ResultWindow.m
index 66f45a5a..42f0e5c5 100644
--- a/cocoa/base/ResultWindow.m
+++ b/cocoa/base/ResultWindow.m
@@ -509,13 +509,11 @@ http://www.hardcoded.net/licenses/hs_license
 
 - (void)resultsChanged:(NSNotification *)aNotification
 {
-    [self reloadMatches];
     [self refreshStats];
 }
 
 - (void)resultsMarkingChanged:(NSNotification *)aNotification
 {
-    [self reloadMatches];
     [self refreshStats];
 }
 
diff --git a/core/app.py b/core/app.py
index ee8af083..96091492 100644
--- a/core/app.py
+++ b/core/app.py
@@ -156,6 +156,7 @@ class DupeGuru(RegistrableApplication, Broadcaster):
             filter = escape(filter, '()[]\\.|+?^')
             filter = escape(filter, '*', '.')
         self.results.apply_filter(filter)
+        self.notify('results_changed')
     
     def clean_empty_dirs(self, path):
         if self.options['clean_empty_dirs']:
@@ -240,6 +241,18 @@ class DupeGuru(RegistrableApplication, Broadcaster):
                 changed_groups.add(g)
         self.notify('results_changed')
     
+    def mark_all(self):
+        self.results.mark_all()
+        self.notify('results_changed')
+    
+    def mark_none(self):
+        self.results.mark_none()
+        self.notify('results_changed')
+    
+    def mark_invert(self):
+        self.results.mark_invert()
+        self.notify('results_changed')
+    
     def open_selected(self):
         if self.selected_dupes:
             self._open_path(self.selected_dupes[0].path)
@@ -253,6 +266,7 @@ class DupeGuru(RegistrableApplication, Broadcaster):
     
     def remove_duplicates(self, duplicates):
         self.results.remove_duplicates(duplicates)
+        self.notify('results_changed')
     
     def remove_selected(self):
         self.remove_duplicates(self.selected_dupes)
diff --git a/core/app_cocoa_inter.py b/core/app_cocoa_inter.py
index fdebdcfa..2cb9b3d1 100644
--- a/core/app_cocoa_inter.py
+++ b/core/app_cocoa_inter.py
@@ -44,13 +44,13 @@ class PyDupeGuruBase(PyRegistrable):
         self.py.load()
     
     def markAll(self):
-        self.py.results.mark_all()
+        self.py.mark_all()
     
     def markNone(self):
-        self.py.results.mark_none()
+        self.py.mark_none()
     
     def markInvert(self):
-        self.py.results.mark_invert()
+        self.py.mark_invert()
     
     def purgeIgnoreList(self):
         self.py.PurgeIgnoreList()