diff --git a/katrain/KataGo/katago-bs52.exe b/katrain/KataGo/katago-bs52.exe
deleted file mode 100644
index 98e365c..0000000
Binary files a/katrain/KataGo/katago-bs52.exe and /dev/null differ
diff --git a/katrain/KataGo/katago-cpu b/katrain/KataGo/katago-cpu
new file mode 100755
index 0000000..c2f2956
Binary files /dev/null and b/katrain/KataGo/katago-cpu differ
diff --git a/katrain/config.json b/katrain/config.json
index 47b26ad..c5770b4 100644
--- a/katrain/config.json
+++ b/katrain/config.json
@@ -16,7 +16,7 @@
         "anim_pv_time": 0.5,
         "debug_level": 0,
         "lang": "en",
-        "version": "1.3.4"
+        "version": "1.3.5"
     },
     "timer": {
         "byo_length": 30,
diff --git a/katrain/core/constants.py b/katrain/core/constants.py
index 150687e..2b86515 100644
--- a/katrain/core/constants.py
+++ b/katrain/core/constants.py
@@ -1,4 +1,4 @@
-VERSION = "1.3.4"
+VERSION = "1.3.5"
 HOMEPAGE = "https://github.com/sanderland/katrain"
 CONFIG_MIN_VERSION = "1.3.3"  # keep config files from this version
 
diff --git a/katrain/core/engine.py b/katrain/core/engine.py
index 25a8471..b8767a4 100644
--- a/katrain/core/engine.py
+++ b/katrain/core/engine.py
@@ -1,7 +1,7 @@
 import copy
 import json
 import os
-import shlex, subprocess
+import subprocess
 import threading
 import time
 import traceback
@@ -82,9 +82,8 @@ class KataGoEngine:
     def start(self):
         try:
             self.katrain.log(f"Starting KataGo with {self.command}", OUTPUT_DEBUG)
-
             self.katago_process = subprocess.Popen(
-                shlex.split(self.command), stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE, shell=True
+                self.command, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE, shell=True
             )
         except (FileNotFoundError, PermissionError, OSError) as e:
             self.katrain.log(
@@ -150,7 +149,7 @@ class KataGoEngine:
     def _analysis_read_thread(self):
         while self.katago_process is not None:
             try:
-                line = self.katago_process.stdout.readline()
+                line = self.katago_process.stdout.readline().strip()
                 if self.katago_process and not line:
                     self.check_alive(exception_if_dead=True)
             except OSError as e: