diff --git a/recipes/windows/cores-mingw-w32-sjlj.conf b/recipes/windows/cores-mingw-w32-sjlj.conf
index 726b56ee..bb6f802e 100644
--- a/recipes/windows/cores-mingw-w32-sjlj.conf
+++ b/recipes/windows/cores-mingw-w32-sjlj.conf
@@ -1,5 +1,5 @@
-PATH /c/Toolchains/mingw32_posix/bin:/c/Toolchains/python32
-MINGW32 /c/Toolchains/mingw32_posix/
+PATH /home/buildbot/tools/mingw32_posix/bin:/home/buildbot/tools/python
+MINGW32 /home/buildbot/tools/mingw32_posix/
 platform MINGW32
 ARCH x86
 MAKE mingw32-make.exe
diff --git a/recipes/windows/cores-mingw-w64-seh_w32.conf b/recipes/windows/cores-mingw-w64-seh_w32.conf
index c0247e71..83ce8d22 100644
--- a/recipes/windows/cores-mingw-w64-seh_w32.conf
+++ b/recipes/windows/cores-mingw-w64-seh_w32.conf
@@ -1,5 +1,5 @@
-PATH /c/Toolchains/mingw64_win32/bin:/c/Toolchains/python64
-platform MINGW64
+PATH /home/buildbot/tools/mingw64_win32/bin:/home/buildbot/tools/python
+MINGW64 /home/buildbot/tools/mingw64_posix/
 ARCH x86_64
 MAKE mingw32-make.exe
 CC gcc
diff --git a/recipes/windows/mame-mingw-w32-sjlj.conf b/recipes/windows/mame-mingw-w32-sjlj.conf
index 726b56ee..bb6f802e 100755
--- a/recipes/windows/mame-mingw-w32-sjlj.conf
+++ b/recipes/windows/mame-mingw-w32-sjlj.conf
@@ -1,5 +1,5 @@
-PATH /c/Toolchains/mingw32_posix/bin:/c/Toolchains/python32
-MINGW32 /c/Toolchains/mingw32_posix/
+PATH /home/buildbot/tools/mingw32_posix/bin:/home/buildbot/tools/python
+MINGW32 /home/buildbot/tools/mingw32_posix/
 platform MINGW32
 ARCH x86
 MAKE mingw32-make.exe
diff --git a/recipes/windows/mame-mingw-w64-sjlj.conf b/recipes/windows/mame-mingw-w64-sjlj.conf
index a3d670b3..1edfdaf4 100755
--- a/recipes/windows/mame-mingw-w64-sjlj.conf
+++ b/recipes/windows/mame-mingw-w64-sjlj.conf
@@ -1,6 +1,6 @@
-PATH /c/Toolchains/mingw64_posix/bin:/c/Toolchains/python64
+PATH /home/buildbot/tools/mingw64_posix/bin:/home/buildbot/tools/python
+MINGW64 /home/buildbot/tools/mingw64_posix/
 platform MINGW64
-MINGW64 /c/Toolchains/mingw64_posix/
 ARCH x86_64
 MAKE make
 CC gcc