diff --git a/src/SConstruct b/src/SConstruct
index 6fe5cc1..196886a 100644
--- a/src/SConstruct
+++ b/src/SConstruct
@@ -83,5 +83,7 @@ if GetOption('verbose'):
 
 
 Export('env')
+#SConscript('msspec/spec/fortran/SConstruct')
+#SConscript('msspec/phagen/fortran/SConstruct')
 SConscript('msspec/spec/fortran/SConstruct', variant_dir='build/build_spec')
 SConscript('msspec/phagen/fortran/SConstruct', variant_dir='build/build_phagen')
diff --git a/src/requirements.txt b/src/requirements.txt
index 0cccd8d..78c75f9 100644
--- a/src/requirements.txt
+++ b/src/requirements.txt
@@ -7,4 +7,4 @@ pint
 terminaltables
 pycairo
 setuptools_scm
-wxPython
+#wxPython