diff --git a/Lib/subprocess.py b/Lib/subprocess.py
index d699ed0..b40d2a8 100644
--- a/Lib/subprocess.py
+++ b/Lib/subprocess.py
@@ -1255,6 +1255,8 @@
                     errno = int(hex_errno, 16)
                     if errno != 0:
                         err_msg = os.strerror(errno)
+                        if errno == errno.ENOENT:
+                            err_msg += ': ' + repr(args[0])
                     raise child_exception_type(errno, err_msg)
                 raise child_exception_type(err_msg)