diff --git a/build.py b/build.py
index 49d2d98a..ac92cc43 100755
--- a/build.py
+++ b/build.py
@@ -101,7 +101,7 @@ doxygenMD5 = {
 }
 
 # And the location where they can be downloaded from
-toolsURL = 'https://wxpython.org/Phoenix/tools'
+toolsURL = 'https://wxwidgets.github.io/wxPython-tools'
 
 
 # MS Edge code and DLLs needed for the wxWEBVIEW_BACKEND_EDGE backend
diff --git a/requirements/devel.txt b/requirements/devel.txt
index be8a429c..dfbb78ea 100644
--- a/requirements/devel.txt
+++ b/requirements/devel.txt
@@ -1,8 +1,8 @@
 # Python packages needed for building and testing wxPython Phoenix
 -r install.txt
 appdirs
-setuptools < 45 ; python_version < '3.0'
-setuptools ; python_version >= '3.0'
+setuptools < 74 ; sys.platform == 'win32'
+setuptools ; sys.platform != 'win32'
 sip == 6.8.5
 
 wheel