diff --git a/src/build/mod.rs b/src/build/mod.rs
index cf47a5c..4e92d96 100644
--- a/src/build/mod.rs
+++ b/src/build/mod.rs
@@ -1,6 +1,5 @@
 pub mod pandoc;
 pub mod process;
-pub mod csl;
 
 use config::Config;
 
diff --git a/src/build/pandoc.rs b/src/build/pandoc.rs
index 64df704..2e681ef 100644
--- a/src/build/pandoc.rs
+++ b/src/build/pandoc.rs
@@ -1,8 +1,6 @@
 use pandoc::{self, Pandoc, PandocOutput, PandocError};
 use std::error::Error;
 use utils::get_exe_dir;
-use build::csl::unpack_csl;
-use std::fs::remove_file;
 use std::path::PathBuf;
 
 
@@ -20,11 +18,7 @@ fn execute_pandoc(input: String, csl_dir: Option<PathBuf>) -> Result<PandocOutpu
 
 
 pub fn render(input: String) -> Result<String, String> {
-    let csl_dir = unpack_csl("apa".into());
-    let output = execute_pandoc(input, Some(csl_dir.clone()));
-    if csl_dir.exists() {
-        remove_file(csl_dir);
-    }
+    let output = execute_pandoc(input, None);
     if output.is_err() {
         return Err(output.err().unwrap().description().into());
     }
diff --git a/src/build/csl.rs b/src/config/csl.rs
similarity index 100%
rename from src/build/csl.rs
rename to src/config/csl.rs
diff --git a/src/config/mod.rs b/src/config/mod.rs
index 1ca2c5c..cf86287 100644
--- a/src/config/mod.rs
+++ b/src/config/mod.rs
@@ -8,7 +8,7 @@ pub mod read;
 pub mod validate;
 pub mod consts;
 pub mod validate_types;
-
+pub mod csl;
 
 #[derive(Debug, Serialize, Deserialize, Default, Clone)]
 pub struct Config {
diff --git a/src/config/validate.rs b/src/config/validate.rs
index dc8c35b..2d6d487 100644
--- a/src/config/validate.rs
+++ b/src/config/validate.rs
@@ -2,8 +2,8 @@ use serde_yaml::Value;
 use std::vec::Vec;
 use config::read;
 use config::validate_types::check_config_types;
+use config::csl::is_valid_csl;
 use utils::resolve_path;
-use build::csl::is_valid_csl;
 
 
 pub type ValidationResult = Result<(), String>;