diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7923df3..e4802d4 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,7 +1,7 @@
 cmake_minimum_required (VERSION 2.8.8)
 
 project(juci)
-set(JUCI_VERSION "1.2.1.4")
+set(JUCI_VERSION "1.2.1.5")
 
 set(CPACK_PACKAGE_NAME "jucipp")
 set(CPACK_PACKAGE_CONTACT "Ole Christian Eidheim <eidheim@gmail.com>")
diff --git a/src/config.cc b/src/config.cc
index 8c388dd..cb2c880 100644
--- a/src/config.cc
+++ b/src/config.cc
@@ -141,14 +141,15 @@ bool Config::remove_deprecated_nodes(const boost::property_tree::ptree &default_
   if(parent_path.size()>0)
     parent_path+=".";
   bool unchanged=true;
-  for(auto &node: config_cfg) {
-    auto path=parent_path+node.first;
+  for(auto it=config_cfg.begin();it!=config_cfg.end();) {
+    auto path=parent_path+it->first;
     try {
       default_cfg.get<std::string>(path);
-      unchanged&=remove_deprecated_nodes(default_cfg, node.second, path);
+      unchanged&=remove_deprecated_nodes(default_cfg, it->second, path);
+      ++it;
     }
     catch(const std::exception &e) {
-      config_cfg.erase(node.first);
+      it=config_cfg.erase(it);
       unchanged=false;
     }
   }
@@ -195,8 +196,8 @@ void Config::get_source() {
   source.show_whitespace_characters=source_json.get<std::string>("show_whitespace_characters");
   
   source.smart_brackets=source_json.get<bool>("smart_brackets");
-  source.smart_insertions=source_json.get<bool>("smart_insertions");
-  if(source.smart_insertions)
+  source.smart_inserts=source_json.get<bool>("smart_inserts");
+  if(source.smart_inserts)
     source.smart_brackets=true;
 
   source.show_map = source_json.get<bool>("show_map");
diff --git a/src/config.h b/src/config.h
index 0b232b7..abcfa73 100644
--- a/src/config.h
+++ b/src/config.h
@@ -61,7 +61,7 @@ public:
     std::string show_whitespace_characters;
     
     bool smart_brackets;
-    bool smart_insertions;
+    bool smart_inserts;
     
     bool show_map;
     std::string map_font_size;
diff --git a/src/files.h b/src/files.h
index 61f1041..205490b 100644
--- a/src/files.h
+++ b/src/files.h
@@ -41,10 +41,10 @@ R"RAW(
         "cleanup_whitespace_characters": false,
         "show_whitespace_characters_comment": "Determines what kind of whitespaces should be drawn. Use comma-separated list of: space, tab, newline, nbsp, leading, text, trailing or all",
         "show_whitespace_characters": "",
-        "smart_brackets_comment": "If smart_insertions is enabled, this option is automatically enabled. When inserting an already closed bracket, the cursor might instead be moved, avoiding the need of arrow keys after autocomplete",
+        "smart_brackets_comment": "If smart_inserts is enabled, this option is automatically enabled. When inserting an already closed bracket, the cursor might instead be moved, avoiding the need of arrow keys after autocomplete",
         "smart_brackets": true,
-        "smart_insertions_comment": "When for instance inserting (, () gets inserted. Applies to: (), [], \", '. Also enables pressing ; inside an expression before a final ) to insert ; at the end of line, and deletions of empty insertions",
-        "smart_insertions": false,
+        "smart_inserts_comment": "When for instance inserting (, () gets inserted. Applies to: (), [], \", '. Also enables pressing ; inside an expression before a final ) to insert ; at the end of line, and deletions of empty insertions",
+        "smart_inserts": false,
         "show_map": true,
         "map_font_size": "1",
         "show_git_diff": true,
diff --git a/src/source.cc b/src/source.cc
index 09fdfda..a4629c4 100644
--- a/src/source.cc
+++ b/src/source.cc
@@ -1230,7 +1230,7 @@ bool Source::View::on_key_press_event(GdkEventKey* key) {
     get_buffer()->end_user_action();
     return true;
   }
-  if(Config::get().source.smart_insertions && on_key_press_event_smart_insertions(key)) {
+  if(Config::get().source.smart_inserts && on_key_press_event_smart_inserts(key)) {
     get_buffer()->end_user_action();
     return true;
   }
@@ -1788,7 +1788,7 @@ bool Source::View::on_key_press_event_smart_brackets(GdkEventKey *key) {
   return false;
 }
 
-bool Source::View::on_key_press_event_smart_insertions(GdkEventKey *key) {
+bool Source::View::on_key_press_event_smart_inserts(GdkEventKey *key) {
   if(get_buffer()->get_has_selection()) {
     bool perform_insertion=false;
     char left_char, right_char;
diff --git a/src/source.h b/src/source.h
index bd56217..d7cd6f2 100644
--- a/src/source.h
+++ b/src/source.h
@@ -140,7 +140,7 @@ namespace Source {
     bool on_key_press_event_basic(GdkEventKey* key);
     bool on_key_press_event_bracket_language(GdkEventKey* key);
     bool on_key_press_event_smart_brackets(GdkEventKey* key);
-    bool on_key_press_event_smart_insertions(GdkEventKey* key);
+    bool on_key_press_event_smart_inserts(GdkEventKey* key);
     bool on_button_press_event(GdkEventButton *event) override;
     bool on_focus_in_event(GdkEventFocus* focus_event) override;