diff --git a/src/Makefile b/src/Makefile
index 3eee8c3d3..ce1b04875 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -467,6 +467,13 @@ stamp:
 	@echo "#define VERS_STR \"$(MAJ_VER).$(MIN_VER)\"" >> ../stamp-open9x.txt
 	@echo "#define SVN_VERS  \"open9x-r$(SVNREV)\"" >> ../stamp-open9x.txt
 	@cat ../stamp-open9x.txt
+	
+arm-stamp:
+	@echo "#define DATE_STR \"`date +%Y-%m-%d`\"" > ../stamp-open9x-arm.txt
+	@echo "#define TIME_STR \"`date +%H:%I:%S`\"" >> ../stamp-open9x-arm.txt
+	@echo "#define VERS_STR \"$(MAJ_VER).$(MIN_VER)\"" >> ../stamp-open9x-arm.txt
+	@echo "#define SVN_VERS  \"open9x-r$(SVNREV)\"" >> ../stamp-open9x-arm.txt
+	@cat ../stamp-open9x-arm.txt
  
 font.lbm: font_6x1.xbm
 	@echo
diff --git a/util/compile.py b/util/compile.py
index 5dc39ae35..938082368 100644
--- a/util/compile.py
+++ b/util/compile.py
@@ -99,6 +99,9 @@ if platform.system() == "Windows":
     # arm board
     hexes = generate("open9x-arm", "PCB=ARM", "bin", options_arm, 262000)
     generate_c9x_list("../../companion9x/src/open9x-arm-binaries.cpp", hexes, "bin", "BOARD_ERSKY9X")
+    # arm stamp
+    subprocess.check_output(["make", "arm-stamp"])
+
 else:
     # stock board
     hexes = generate("open9x-stock", "PCB=STD", "hex", options_stock, 65530)