diff --git a/CMakeLists.txt b/CMakeLists.txt
index 317ec82dc..b464f8544 100755
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -17,7 +17,7 @@ file (STRINGS "${qucs-suite_SOURCE_DIR}/VERSION" QUCS_VERSION)
 message(STATUS "Configuring Qucs: VERSION ${QUCS_VERSION}")
 
 set(GIT unknown)
-if(EXISTS ${CMAKE_SOURCE_DIR}/../.git )
+if(EXISTS ${CMAKE_SOURCE_DIR}/.git )
   find_package(Git)
   # Get the latest abbreviated commit hash of the working branch
   execute_process(
diff --git a/VERSION b/VERSION
index 7ec1d6db4..7c974b0f4 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.1.0
+24.1.0
diff --git a/qucs/CMakeLists.txt b/qucs/CMakeLists.txt
index b5348a806..7c167df99 100755
--- a/qucs/CMakeLists.txt
+++ b/qucs/CMakeLists.txt
@@ -27,19 +27,19 @@ set(PROJECT_DOMAIN_FIRST "qucs")
 set(PROJECT_DOMAIN_SECOND "org")
 
 # If Git hash not defined, try to define it
-IF(NOT GIT)
-  IF(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/../../.git )
-    FIND_PACKAGE(Git)
-    # Get the latest abbreviated commit hash of the working branch
-    execute_process(
-      COMMAND ${GIT_EXECUTABLE} log --pretty=format:%h -n 1u
-      WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
-      OUTPUT_VARIABLE GIT_COMMIT_HASH
-    )
-    set(GIT ${GIT_COMMIT_HASH})
-    message(STATUS "Found Git repository, last commit hash: ${GIT}")
-  ENDIF()
-ENDIF()
+#IF(NOT GIT)
+#  IF(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/../../.git )
+#    FIND_PACKAGE(Git)
+#    # Get the latest abbreviated commit hash of the working branch
+#    execute_process(
+#      COMMAND ${GIT_EXECUTABLE} log --pretty=format:%h -n 1u
+#      WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+#      OUTPUT_VARIABLE GIT_COMMIT_HASH
+#    )
+#    set(GIT ${GIT_COMMIT_HASH})
+#    message(STATUS "Found Git repository, last commit hash: ${GIT}")
+#  ENDIF()
+#ENDIF()
 
 if(UNIX AND NOT APPLE)
   #string(TOLOWER ${PROJECT_NAME} PROJECT_NAME_LOWERCASE)
diff --git a/qucs/main.cpp b/qucs/main.cpp
index f1a579533..7281b9f66 100644
--- a/qucs/main.cpp
+++ b/qucs/main.cpp
@@ -1016,7 +1016,7 @@ int main(int argc, char *argv[])
     }
     else if (!strcmp(argv[i], "-v") || !strcmp(argv[i], "--version")) {
 #ifdef GIT
-      fprintf(stdout, "Qucs " PACKAGE_VERSION " (" GIT ")" "\n");
+      fprintf(stdout, "qucs s" PACKAGE_VERSION " (" GIT ")" "\n");
 #else
       fprintf(stdout, "Qucs " PACKAGE_VERSION "\n");
 #endif
diff --git a/qucs/misc.cpp b/qucs/misc.cpp
index 7dbd66585..d51bda733 100644
--- a/qucs/misc.cpp
+++ b/qucs/misc.cpp
@@ -37,6 +37,23 @@
 #include <QtWidgets>
 
 
+QString misc::getWindowTitle()
+{
+    QString title = QUCS_NAME " " PACKAGE_VERSION;
+    if (title.endsWith(".0")) {
+        title.chop(2);
+    }
+#if defined(GIT)
+    QString hash = GIT;
+    if (hash != "unknown") {
+        title = title + "-" + hash;
+    }
+#endif
+
+    return title;
+}
+
+
 bool misc::isDarkTheme()
 {
     QLabel *lbl = new QLabel("check dark");
diff --git a/qucs/misc.h b/qucs/misc.h
index c5047c39a..9ecb8e33f 100644
--- a/qucs/misc.h
+++ b/qucs/misc.h
@@ -93,6 +93,7 @@ namespace misc {
   QStringList parseCmdArgs(const QString &program);
   QString getIconPath(const QString &file, int icon_type);
   bool isDarkTheme();
+  QString getWindowTitle();
   QString wildcardToRegularExpression(const QString &wc_str, const bool enableEscaping);
 
   bool simulatorExists(const QString &exe_file);
diff --git a/qucs/qucs.cpp b/qucs/qucs.cpp
index a0525b119..f4a0bf298 100644
--- a/qucs/qucs.cpp
+++ b/qucs/qucs.cpp
@@ -101,7 +101,8 @@ QucsApp::QucsApp()
   QTextCodec::setCodecForLocale(QTextCodec::codecForName("UTF-8"));
 #endif
 
-  setWindowTitle(QUCS_NAME " " PACKAGE_VERSION);
+  windowTitle = misc::getWindowTitle();
+  setWindowTitle(windowTitle);
 
   QucsSettings.hasDarkTheme = misc::isDarkTheme();
 
@@ -1422,7 +1423,7 @@ void QucsApp::openProject(const QString& Path)
   QDir parentDir = QucsSettings.QucsWorkDir;
   parentDir.cdUp();
     // show name in title of main window
-  setWindowTitle(QUCS_NAME " " PACKAGE_VERSION  " - " + tr("Project: ") + ProjName + " (" +  parentDir.absolutePath() + ")");
+  setWindowTitle( tr("Project: ") + ProjName + " (" +  parentDir.absolutePath() + ") - " + windowTitle);
 }
 
 // ----------------------------------------------------------
@@ -1482,7 +1483,7 @@ void QucsApp::slotMenuProjClose()
   view->drawn = false;
 
   slotResetWarnings();
-  setWindowTitle(QUCS_NAME " " PACKAGE_VERSION " - " + tr("No project"));
+  setWindowTitle(windowTitle);
   QucsSettings.QucsWorkDir.setPath(QDir::homePath()+QDir::toNativeSeparators ("/.qucs"));
   octave->adjustDirectory();
 
@@ -2003,6 +2004,19 @@ void QucsApp::slotChangeView()
   }
 
   Doc->becomeCurrent(true);
+
+//  TODO proper window title
+//  QFileInfo Info (Doc-> DocName);
+//
+//  if (!ProjName.isEmpty()) {
+//    QDir parentDir = QucsSettings.QucsWorkDir;
+//    parentDir.cdUp();
+//    setWindowTitle(tr("Project: ") + ProjName + " (" + parentDir.absolutePath() + ") "
+//                   + windowTitle);
+//  } else {
+//    setWindowTitle(Info.fileName() + " (" + Info.filePath() +") - " + windowTitle);
+//  }
+
   view->drawn = false;
 
   HierarchyHistory.clear();
diff --git a/qucs/qucs.h b/qucs/qucs.h
index 6918964c7..3a34eb5af 100644
--- a/qucs/qucs.h
+++ b/qucs/qucs.h
@@ -228,6 +228,7 @@ private slots:
 
   QAction *activeAction;    // pointer to the action selected by the user
   bool TuningMode;
+  QString windowTitle;
 
 private:
 // ********* Widgets on the main area **********************************