diff --git a/make.bat b/make.bat
index 4e80dd2..8f9a14f 100755
--- a/make.bat
+++ b/make.bat
@@ -1,3 +1,7 @@
+:: Make sure to use conda version 4.6.14 or lower
+:: mingwpy just runs in Python 3.4, newer versions of Conda
+:: dont support it
+
 :: Install py37 for site-packages:
 call conda create -p py37 -qy python=3.7 wheel                  || goto :error
 call conda activate .\py37                                      || goto :error
@@ -26,10 +30,11 @@ call move pkg\Lib\site-packages\cpymad pkg\
 call move pkg\Lib\site-packages\hit_acs pkg\
 
 :: Performance tweaks: remove .py files and zip up pure thirdparty packages:
-call pip install distlib                                        || goto :error
-call python minify.py pkg\Lib\site-packages                     || goto :error
-call python purelib.py pkg\Lib\site-packages                    || goto :error
-call move purelib.zip pkg
+:: call pip install distlib                                        || goto :error
+:: call python minify.py pkg\Lib\site-packages                     || goto :error
+:: call python purelib.py pkg\Lib\site-packages                    || goto :error
+:: call move purelib.zip pkg
+:: This actually didnt work last time
 
 :: Install py34 for mingwpy:
 call conda create -p py34 -qy python=3.4 -c conda-forge         || goto :error
diff --git a/requirements.txt b/requirements.txt
index db5248d..5030ddf 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 cpymad==1.4.1
 minrpc==0.0.11
-madgui==19.8.0
-hit_acs==19.8.00
+madgui==20.2.1
+hit_acs==20.1.0