diff --git a/src/lib.rs b/src/lib.rs
index c26b77f..a4a9db8 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -88,9 +88,6 @@ use codemap::{Span, Spanned};
 
 use peekmore::{PeekMore, PeekMoreIterator};
 
-#[cfg(feature = "wasm")]
-use wasm_bindgen::prelude::*;
-
 use crate::atrule::{AtRule, AtRuleKind, Function, Mixin};
 pub use crate::error::{SassError, SassResult};
 use crate::scope::{insert_global_var, Scope};
diff --git a/src/main.rs b/src/main.rs
index 4046e95..5932978 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -21,6 +21,10 @@ arg_enum! {
     }
 }
 
+#[cfg(feature = "wasm")]
+fn main() {}
+
+#[cfg(not(feature = "wasm"))]
 #[cfg_attr(feature = "profiling", inline(never))]
 fn main() -> std::io::Result<()> {
     let matches = App::new("grass")
diff --git a/src/stylesheet.rs b/src/stylesheet.rs
index aff2527..906d311 100644
--- a/src/stylesheet.rs
+++ b/src/stylesheet.rs
@@ -41,7 +41,7 @@ impl StyleSheet {
             StyleSheetParser {
                 lexer: Lexer::new(&file).peekmore(),
                 nesting: 0,
-                map: &map,
+                map: &mut map,
                 path: Path::new(""),
             }
             .parse_toplevel()
@@ -49,7 +49,7 @@ impl StyleSheet {
             .0,
         ))
         .map_err(|e| raw_to_parse_error(&map, e).to_string())?
-        .pretty_print()
+        .pretty_print(&map)
         .map_err(|e| raw_to_parse_error(&map, e).to_string())?)
     }
 }