diff --git a/radio/src/CMakeLists.txt b/radio/src/CMakeLists.txt
index 164511a0c..2a920322e 100644
--- a/radio/src/CMakeLists.txt
+++ b/radio/src/CMakeLists.txt
@@ -54,6 +54,7 @@ option(MODULE_PROTOCOL_FLEX "Add support for non certified FLEX modules" OFF)
 option(MODULE_PROTOCOL_D8 "Add support for D8 modules" ON)
 option(FRSKY_RELEASE "Used to build FrSky released firmware" OFF)
 option(TBS_RELEASE "Used to build TBS released firmware" OFF)
+option(IMRC_RELEASE "Used to build IMRC released firmware" OFF)
 option(ALLOW_TRAINER_MULTI "Allow multi trainer" OFF)
 
 # since we reset all default CMAKE compiler flags for firmware builds, provide an alternate way for user to specify additional flags.
@@ -344,6 +345,10 @@ if(TBS_RELEASE)
   add_definitions(-DTBS_RELEASE)
 endif()
 
+if(IMRC_RELEASE)
+  add_definitions(-DIMRC_RELEASE)
+endif()
+
 if(FRSKY_RELEASE)
   add_definitions(-DFRSKY_RELEASE)
   set(POPUP_LEVEL 3)
diff --git a/radio/src/stamp.cpp b/radio/src/stamp.cpp
index 2369955b3..e0692e550 100644
--- a/radio/src/stamp.cpp
+++ b/radio/src/stamp.cpp
@@ -38,6 +38,8 @@
 #define DISPLAY_VERSION "JumperRC"
 #elif defined(TBS_RELEASE)
 #define DISPLAY_VERSION "TBS"
+#elif defined(IMRC_RELEASE)
+#define DISPLAY_VERSION "IMRC"
 #else
 #define DISPLAY_VERSION VERSION
 #endif
diff --git a/tools/build-ghost.py b/tools/build-ghost.py
index b8f9c9a58..be5a5880e 100755
--- a/tools/build-ghost.py
+++ b/tools/build-ghost.py
@@ -88,7 +88,7 @@ def build(board, translation, srcdir):
         os.mkdir("output")
     path = tempfile.mkdtemp()
     os.chdir(path)
-    command = "cmake %s -DTRANSLATIONS=%s -DTBS_RELEASE=YES -DTEST_BUILD_WARNING=YES %s" % (cmake_options, translation, srcdir)
+    command = "cmake %s -DTRANSLATIONS=%s -DIMRC_RELEASE=YES -DTEST_BUILD_WARNING=YES %s" % (cmake_options, translation, srcdir)
     print(command)
     os.system(command)
     os.system("make firmware -j16")
@@ -96,7 +96,7 @@ def build(board, translation, srcdir):
     index = 0
     while 1:
         suffix = "" if index == 0 else "_%d" % index
-        filename = "output/tbs_firm_%s_%s_%s%s.bin" % (board.lower(), translation.lower(), timestamp(), suffix)
+        filename = "output/ghost_firm_%s_%s_%s%s.bin" % (board.lower(), translation.lower(), timestamp(), suffix)
         if not os.path.exists(filename):
             shutil.copy("%s/firmware.bin" % path, filename)
             break
@@ -112,7 +112,7 @@ def dir_path(string):
 
 
 def main():
-    parser = argparse.ArgumentParser(description="Build TBS firmware")
+    parser = argparse.ArgumentParser(description="Build Ghost firmware")
     parser.add_argument("-b", "--boards", action="append", help="Destination boards", required=True)
     parser.add_argument("-t", "--translations", action="append", help="Translations", required=True)
     parser.add_argument("srcdir", type=dir_path)