diff --git a/EU07.cpp b/EU07.cpp
index 1e147913..146c430d 100644
--- a/EU07.cpp
+++ b/EU07.cpp
@@ -259,8 +259,6 @@ int main(int argc, char *argv[])
     }
 #endif
 
-	Global.asVersion = "M7 16.03.2018 (based on tmj c100fcb7)";
-
 	for (int i = 1; i < argc; ++i)
 	{
 		std::string token(argv[i]);
diff --git a/Globals.h b/Globals.h
index ad6471a6..75301e2d 100644
--- a/Globals.h
+++ b/Globals.h
@@ -16,6 +16,7 @@ http://mozilla.org/MPL/2.0/.
 #include "uart.h"
 #include "utilities.h"
 #include "motiontelemetry.h"
+#include "version.h"
 
 struct global_settings {
 // members
@@ -164,7 +165,7 @@ struct global_settings {
     int iMultiplayer{ 0 }; // blokada działania niektórych eventów na rzecz kominikacji
     // other
     std::string AppName{ "EU07" };
-    std::string asVersion{ "UNKNOWN" }; // z opisem
+    std::string asVersion{ VERSION_INFO }; // z opisem
 	motiontelemetry::conf_t motiontelemetry_conf;
 	std::string screenshot_dir;
 	bool loading_log = true;
diff --git a/appveyor.yml b/appveyor.yml
index 091076c1..dd40ecf5 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -2,7 +2,9 @@ version: '{build}'
 image: Visual Studio 2017
 clone_depth: 1
 build_script:
-- cmd: >-
+- ps: >-
+    Write-Output "#define VERSION_INFO `"$(git log -1 --date="format:%F %R" --format="%cd, %h")`"" > version.h
+    
     mkdir builds
     
     cd builds
diff --git a/version.h b/version.h
index c7d482bd..d989ce3a 100644
--- a/version.h
+++ b/version.h
@@ -1,5 +1 @@
-#pragma once
-
-#define VERSION_MAJOR 18
-#define VERSION_MINOR 318
-#define VERSION_REVISION 0
+#define VERSION_INFO "git tree build"