diff --git a/src/synchronizers/mod.rs b/src/synchronizers/mod.rs
new file mode 100644
index 0000000..e324971
--- /dev/null
+++ b/src/synchronizers/mod.rs
@@ -0,0 +1,2 @@
+pub mod syn_packages;
+pub mod syn_loaders;
diff --git a/src/synchronizers/syn_packages.rs b/src/synchronizers/syn_packages.rs
new file mode 100644
index 0000000..e69de29
diff --git a/src/synchronizers/sys_sources.rs b/src/synchronizers/sys_sources.rs
new file mode 100644
index 0000000..e69de29