--- a/Cargo.toml
+++ b/Cargo.toml
@@ -48,7 +48,7 @@
 allow-unsafe-code = ["libc"]
 composite = ["xfixes"]
 damage = ["xfixes"]
-default = ["vendor-xcb-proto", "allow-unsafe-code"]
+default = ["allow-unsafe-code"]
 dpms = []
 dri2 = []
 dri3 = []
@@ -62,7 +62,7 @@
 shape = []
 shm = []
 sync = []
-vendor-xcb-proto = []
+#vendor-xcb-proto = []
 xevie = []
 xf86dri = []
 xf86vidmode = []
--- a/build.rs
+++ b/build.rs
@@ -51,14 +51,16 @@
     for py_file in list_files_with_extension("code_generator_helpers", "py") {
         println!("cargo:rerun-if-changed={}", py_file.to_str().unwrap());
     }
+    /*
     for py_file in list_files_with_extension(pythondir.join("xcbgen"), "py") {
         println!("cargo:rerun-if-changed={}", py_file.to_str().unwrap());
     }
+    */
     for xml_file in list_files_with_extension(&includedir, "xml") {
         println!("cargo:rerun-if-changed={}", xml_file.to_str().unwrap());
     }
 
-    let status = Command::new("python")
+    let status = Command::new("python3")
         .arg("rs_code_generator.py")
         .arg("-p")
         .arg(&pythondir)