diff --git a/SystemToolkit.cpp b/SystemToolkit.cpp
index 2b27e87..d7346d1 100644
--- a/SystemToolkit.cpp
+++ b/SystemToolkit.cpp
@@ -43,6 +43,7 @@ using namespace std;
 #include <sys/stat.h>
 #include <pwd.h>
 #include <dirent.h>
+#include <fnmatch.h>
 #define PATH_SEP '/'
 #endif
 
@@ -298,7 +299,7 @@ std::string SystemToolkit::path_directory(const std::string& path)
     return directorypath;
 }
 
-list<string> SystemToolkit::list_directory(const string& path, const list<string>& extensions)
+list<string> SystemToolkit::list_directory(const string& path, const list<string>& patterns)
 {
     list<string> ls;
 
@@ -309,10 +310,12 @@ list<string> SystemToolkit::list_directory(const string& path, const list<string
         while ((ent = readdir (dir)) != NULL) {
             if ( ent->d_type == DT_REG)
             {
-                string filename = string(ent->d_name);
-                string ext = extension_filename(filename);
-                if ( extensions.empty() || find(extensions.cbegin(), extensions.cend(), ext) != extensions.cend())
-                    ls.push_back( full_filename(path, filename) );
+                int found = FNM_NOMATCH;
+                for (auto it = patterns.cbegin(); it != patterns.cend() && found == FNM_NOMATCH; ++it)
+                    // test pattern in CASE insensitive
+                    found = fnmatch( it->c_str(), ent->d_name, FNM_CASEFOLD );
+                if (found != FNM_NOMATCH)
+                    ls.push_back( full_filename(path, ent->d_name) );
             }
         }
         closedir (dir);
diff --git a/SystemToolkit.h b/SystemToolkit.h
index 4c9b35a..b7bb44b 100644
--- a/SystemToolkit.h
+++ b/SystemToolkit.h
@@ -49,7 +49,7 @@ namespace SystemToolkit
     std::string path_directory(const std::string& path);
 
     // list all files of a directory mathing the given filter extension (if any)
-    std::list<std::string> list_directory(const std::string& path, const std::list<std::string> &extensions);
+    std::list<std::string> list_directory(const std::string& path, const std::list<std::string> &patterns);
 
     // builds a path relative to 'relativeTo' to reach file at 'absolutePath' (e.g. /a/b/c/d rel to /a/b/e -> ../c/d)
     std::string path_relative_to_path(const std::string& absolutePath, const std::string& relativeTo);
diff --git a/UserInterfaceManager.cpp b/UserInterfaceManager.cpp
index b05f265..46604f6 100644
--- a/UserInterfaceManager.cpp
+++ b/UserInterfaceManager.cpp
@@ -4415,7 +4415,7 @@ void Navigator::RenderMainPannelVimix()
         // selection MODE 1 : LIST FOLDER
         else if ( selection_session_mode == 1) {
             // show list of vimix files in folder
-            sessions_list = SystemToolkit::list_directory( Settings::application.recentFolders.path, {"mix", "MIX"});
+            sessions_list = SystemToolkit::list_directory( Settings::application.recentFolders.path, { VIMIX_FILES_PATTERN });
         }
         // indicate the list changed (do not change at every frame)
         selection_session_mode_changed = false;