diff --git a/src/main.rs b/src/main.rs
index ce51d69..d8b2f56 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -11,7 +11,16 @@ mod utils;
 
 static DEFAULT_NUMBER_OF_LINES: usize = 20;
 
+#[cfg(windows)]
+fn init_color() {
+    ansi_term::enable_ansi_support().expect("Couldn't enable color support");
+}
+
+#[cfg(not(windows))]
+fn init_color() {}
+
 fn main() {
+    init_color();
     let def_num_str = DEFAULT_NUMBER_OF_LINES.to_string();
     let options = App::new("Dust")
         .about("Like du but more intuitive")
diff --git a/src/utils/platform.rs b/src/utils/platform.rs
index e694ac6..86276dc 100644
--- a/src/utils/platform.rs
+++ b/src/utils/platform.rs
@@ -1,5 +1,6 @@
 use jwalk::DirEntry;
 
+#[cfg(target_family = "unix")]
 fn get_block_size() -> u64 {
     // All os specific implementations of MetatdataExt seem to define a block as 512 bytes
     // https://doc.rust-lang.org/std/os/linux/fs/trait.MetadataExt.html#tymethod.st_blocks