diff --git a/src/libkomwm.py b/src/libkomwm.py
index a9407ac..8a6d0c0 100644
--- a/src/libkomwm.py
+++ b/src/libkomwm.py
@@ -5,6 +5,7 @@ import csv
 import sys
 import itertools
 from multiprocessing import Pool
+from collections import OrderedDict
 import mapcss.webcolors
 whatever_to_hex = mapcss.webcolors.webcolors.whatever_to_hex
 whatever_to_cairo = mapcss.webcolors.webcolors.whatever_to_cairo
@@ -183,7 +184,7 @@ def komap_mapswithme(options):
         if cl in unique_types_check and row[2] != 'x':
             raise Exception('Duplicate type: {0}'.format(row[0]))
         pairs = [i.strip(']').split("=") for i in row[1].split(',')[0].split('[')]
-        kv = {}
+        kv = OrderedDict()
         for i in pairs:
             if len(i) == 1:
                 if i[0]:
@@ -209,10 +210,11 @@ def komap_mapswithme(options):
     types_file.close()
 
     # Get all mapcss static tags which are used in mapcss-mapping.csv
-    mapcss_static_tags = set()
+    # This is a dict with main_tag flags (True = appears first in types)
+    mapcss_static_tags = {}
     for v in classificator.values():
-        for t in v.keys():
-            mapcss_static_tags.add(t)
+        for i, t in enumerate(v.keys()):
+            mapcss_static_tags[t] = mapcss_static_tags.get(t, True) and i == 0
 
     # Get all mapcss dynamic tags from mapcss-dynamic.txt
     mapcss_dynamic_tags = set([line.rstrip() for line in open(os.path.join(ddir, 'mapcss-dynamic.txt'))])
@@ -220,7 +222,8 @@ def komap_mapswithme(options):
     # Parse style mapcss
     global style
     style = MapCSS(options.minzoom, options.maxzoom + 1)
-    style.parse(filename = options.filename, static_tags = mapcss_static_tags, dynamic_tags = mapcss_dynamic_tags)
+    style.parse(filename=options.filename, static_tags=mapcss_static_tags,
+                dynamic_tags=mapcss_dynamic_tags)
 
     # Build optimization tree - class/type -> StyleChoosers
     for cl in class_order:
diff --git a/src/mapcss/Condition.py b/src/mapcss/Condition.py
index f58194f..4d19ae8 100644
--- a/src/mapcss/Condition.py
+++ b/src/mapcss/Condition.py
@@ -79,9 +79,9 @@ class Condition:
         if t == 'eq':
             return "%s=%s" % (params[0], params[1])
         if t == 'ne':
-            return "%s=%s" % (params[0], params[1])
+            return "%s!=%s" % (params[0], params[1])
         if t == 'regex':
-            return "%s=~/%s/" % (params[0], params[1]);
+            return "%s=~/%s/" % (params[0], params[1])
         if t == 'true':
             return "%s?" % (params[0])
         if t == 'untrue':
diff --git a/src/mapcss/__init__.py b/src/mapcss/__init__.py
index 8cb29ec..5787aec 100644
--- a/src/mapcss/__init__.py
+++ b/src/mapcss/__init__.py
@@ -194,7 +194,7 @@ class MapCSS():
             raise Exception("Variable not found: " + str(format(name)))
         return self.variables[name] if name in self.variables else m.group()
 
-    def parse(self, css=None, clamp=True, stretch=1000, filename=None, static_tags=set(), dynamic_tags=set()):
+    def parse(self, css=None, clamp=True, stretch=1000, filename=None, static_tags={}, dynamic_tags=set()):
         """
         Parses MapCSS given as string
         """
@@ -254,6 +254,7 @@ class MapCSS():
                     elif GROUP.match(css):
                         css = GROUP.sub("", css, 1)
                         sc.newGroup()
+                        had_main_tag = False
                         previous = oGROUP
 
                     # Condition - [highway=primary] or [population>1000]
@@ -261,14 +262,26 @@ class MapCSS():
                         if (previous == oDECLARATION):
                             self.choosers.append(sc)
                             sc = StyleChooser(self.scalepair)
+                            had_main_tag = False
                         if (previous != oOBJECT) and (previous != oZOOM) and (previous != oCONDITION):
                             sc.newObject()
+                            had_main_tag = False
                         cond = CONDITION.match(css).groups()[0]
-                        log.debug("condition found: %s" % (cond))
                         c = parseCondition(cond)
                         tag = c.extract_tag()
-                        if tag == "*" or tag in static_tags:
-                            sc.addCondition(c)
+                        tag_type = static_tags.get(tag, None)
+                        if tag == "*" or tag_type is not None:
+                            if tag_type and had_main_tag:
+                                if '!' in cond:
+                                    condType = 'ne'
+                                    cond = cond.replace('!', '')
+                                else:
+                                    condType = 'eq'
+                                sc.addRuntimeCondition(Condition(condType, ('extra_tag', cond)))
+                            else:
+                                sc.addCondition(c)
+                                if tag_type:
+                                    had_main_tag = True
                         elif tag in dynamic_tags:
                             sc.addRuntimeCondition(c)
                         else:
@@ -285,6 +298,7 @@ class MapCSS():
                         log.debug("object found: %s" % (obj))
                         css = OBJECT.sub("", css, 1)
                         sc.newObject(obj)
+                        had_main_tag = False
                         previous = oOBJECT
 
                     # Declaration - {...}