diff --git a/gns3server/modules/dynamips/__init__.py b/gns3server/modules/dynamips/__init__.py
index d2cc958e..2b00849b 100644
--- a/gns3server/modules/dynamips/__init__.py
+++ b/gns3server/modules/dynamips/__init__.py
@@ -27,13 +27,14 @@ import socket
 import time
 import asyncio
 import tempfile
-import glob
 import logging
+import glob
 
 log = logging.getLogger(__name__)
 
 from gns3server.utils.interfaces import get_windows_interfaces
 from gns3server.utils.asyncio import wait_run_in_executor
+from gns3server.utils.glob import glob_escape
 from pkg_resources import parse_version
 from uuid import UUID, uuid4
 from ..base_manager import BaseManager
@@ -168,11 +169,11 @@ class Dynamips(BaseManager):
         yield from super().project_closed(project)
         # delete useless Dynamips files
         project_dir = project.module_working_path(self.module_name.lower())
-        files = glob.glob(os.path.join(project_dir, "*.ghost"))
-        files += glob.glob(os.path.join(project_dir, "*_lock"))
-        files += glob.glob(os.path.join(project_dir, "ilt_*"))
-        files += glob.glob(os.path.join(project_dir, "c[0-9][0-9][0-9][0-9]_i[0-9]*_rommon_vars"))
-        files += glob.glob(os.path.join(project_dir, "c[0-9][0-9][0-9][0-9]_i[0-9]*_log.txt"))
+        files = glob.glob(glob_escape(os.path.join(project_dir, "*.ghost")))
+        files += glob.glob(glob_escape(os.path.join(project_dir, "*_lock")))
+        files += glob.glob(glob_escape(os.path.join(project_dir, "ilt_*")))
+        files += glob.glob(glob_escape(os.path.join(project_dir, "c[0-9][0-9][0-9][0-9]_i[0-9]*_rommon_vars")))
+        files += glob.glob(glob_escape(os.path.join(project_dir, "c[0-9][0-9][0-9][0-9]_i[0-9]*_log.txt")))
         for file in files:
             try:
                 log.debug("Deleting file {}".format(file))
diff --git a/gns3server/utils/glob.py b/gns3server/utils/glob.py
new file mode 100644
index 00000000..6198ced9
--- /dev/null
+++ b/gns3server/utils/glob.py
@@ -0,0 +1,45 @@
+# -*- coding: utf-8 -*-
+#
+# Copyright (C) 2013 GNS3 Technologies Inc.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+import sys
+import re
+import os
+import glob
+
+
+def glob_escape(pathname):
+    """
+    Escape all special chars for glob.
+    For Python after 3.4 we use the glob.escape method.
+
+    :returns: Escaped path
+    """
+
+    if sys.version_info < (3, 4):
+        # Extracted from Python 3.4 source code
+        # Escaping is done by wrapping any of "*?[" between square brackets.
+        # Metacharacters do not work in the drive part and shouldn't be escaped.
+        magic_check = re.compile('([*?[])')
+        magic_check_bytes = re.compile(b'([*?[])')
+        drive, pathname = os.path.splitdrive(pathname)
+        if isinstance(pathname, bytes):
+            pathname = magic_check_bytes.sub(br'[\1]', pathname)
+        else:
+            pathname = magic_check.sub(r'[\1]', pathname)
+        return drive + pathname
+    else:
+        return glob.escape(pathname)