diff --git a/scripts/dts/gen_defines.py b/scripts/dts/gen_defines.py
index 9184af4..5f97320 100755
--- a/scripts/dts/gen_defines.py
+++ b/scripts/dts/gen_defines.py
@@ -185,7 +185,7 @@
 def parse_args():
     # Returns parsed command-line arguments
 
-    parser = argparse.ArgumentParser()
+    parser = argparse.ArgumentParser(allow_abbrev=False)
     parser.add_argument("--dts", required=True, help="DTS file")
     parser.add_argument("--dtc-flags",
                         help="'dtc' devicetree compiler flags, some of which "
diff --git a/scripts/dts/gen_driver_kconfig_dts.py b/scripts/dts/gen_driver_kconfig_dts.py
index 36ae9ea..5ede868 100755
--- a/scripts/dts/gen_driver_kconfig_dts.py
+++ b/scripts/dts/gen_driver_kconfig_dts.py
@@ -36,7 +36,7 @@
 def parse_args():
     # Returns parsed command-line arguments
 
-    parser = argparse.ArgumentParser()
+    parser = argparse.ArgumentParser(allow_abbrev=False)
     parser.add_argument("--kconfig-out", required=True,
                         help="path to write the Kconfig file")
     parser.add_argument("--bindings-dirs", nargs='+', required=True,
diff --git a/scripts/dts/gen_dts_cmake.py b/scripts/dts/gen_dts_cmake.py
index ff6b028..6fa4a34 100755
--- a/scripts/dts/gen_dts_cmake.py
+++ b/scripts/dts/gen_dts_cmake.py
@@ -52,7 +52,7 @@
 def parse_args():
     # Returns parsed command-line arguments
 
-    parser = argparse.ArgumentParser()
+    parser = argparse.ArgumentParser(allow_abbrev=False)
     parser.add_argument("--cmake-out", required=True,
                         help="path to write the CMake property file")
     parser.add_argument("--edt-pickle", required=True,