Index: anki/utils.py
--- anki/utils.py.orig
+++ anki/utils.py
@@ -366,7 +366,8 @@ def call(argv, wait=True, **kwargs):
 
 isMac = sys.platform.startswith("darwin")
 isWin = sys.platform.startswith("win32")
-isLin = not isMac and not isWin
+isOpenBSD = sys.platform.startswith("openbsd")
+isLin = not isMac and not isWin and not isOpenBSD
 devMode = os.getenv("ANKIDEV", "")
 
 invalidFilenameChars = ":*?\"<>|"
