diff --git a/mach.bat b/mach.bat
index 74c9d146e65..f81fc6a7e9b 100644
--- a/mach.bat
+++ b/mach.bat
@@ -1,5 +1,7 @@
 @echo off
 
+pushd .
+
 IF EXIST "%ProgramFiles(x86)%" (
   set "ProgramFiles32=%ProgramFiles(x86)%"
 ) ELSE (
@@ -32,4 +34,6 @@ IF EXIST "%VS_VCVARS%" (
   EXIT /B
 )
 
+popd
+
 python mach %*