diff --git a/build.rs b/build.rs
index fdccca8..83de341 100644
--- a/build.rs
+++ b/build.rs
@@ -15,7 +15,12 @@ use run_script::ScriptOptions;
 
 include!(concat!(env!("CARGO_MANIFEST_DIR"), "/src/data.rs"));
 
-fn font_stripper(from: &str, out: &str, unicodes: &[&str]) -> Result<Vec<u8>, String> {
+include!(concat!(
+	env!("CARGO_MANIFEST_DIR"),
+	"/src/unicode_helper.rs"
+));
+
+fn font_stripper(from: &str, out: &str, unicodes: Vec<String>) -> Result<Vec<u8>, String> {
 	let new_path = [&env::var("OUT_DIR").unwrap(), out].concat();
 	let unicodes_formatted = unicodes
 		.iter()
@@ -57,18 +62,32 @@ fn main() {
 
 	shadow_rs::new().expect("Could not initialize shadow_rs");
 
-	let font_ubuntu_light = FontData::from_static(include_bytes!("assets/Ubuntu-Light.ttf"));
+	let mut main_chars: Vec<char> =
+		b"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzsu0123456789?.,!(){}[]-_=+-/<>'\\ :^*`@#$%&|~"
+			.into_iter()
+			.map(|c| *c as char)
+			.collect();
+
+	main_chars.append(&mut vec!['π']);
+
+	let processed_normal: Vec<String> = main_chars.iter().map(|a| to_unicode_hash(*a)).collect();
 
 	let fonts = FontDefinitions {
 		font_data: BTreeMap::from([
-			("Ubuntu-Light".to_owned(), font_ubuntu_light),
+			(
+				"Ubuntu-Light".to_owned(),
+				FontData::from_owned(
+					font_stripper("Ubuntu-Light.ttf", "ubuntu-light.ttf", processed_normal)
+						.unwrap(),
+				),
+			),
 			(
 				"NotoEmoji-Regular".to_owned(),
 				FontData::from_owned(
 					font_stripper(
 						"NotoEmoji-Regular.ttf",
 						"noto-emoji.ttf",
-						&["1F31E", "1F319", "2716"],
+						vec!["1F31E".to_owned(), "1F319".to_owned(), "2716".to_owned()],
 					)
 					.unwrap(),
 				),
@@ -76,7 +95,12 @@ fn main() {
 			(
 				"emoji-icon-font".to_owned(),
 				FontData::from_owned(
-					font_stripper("emoji-icon-font.ttf", "emoji-icon.ttf", &["2699"]).unwrap(),
+					font_stripper(
+						"emoji-icon-font.ttf",
+						"emoji-icon.ttf",
+						vec!["2699".to_owned()],
+					)
+					.unwrap(),
 				)
 				.tweak(FontTweak {
 					scale: 0.8,
diff --git a/src/lib.rs b/src/lib.rs
index f2a0e01..9bdbf05 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -21,6 +21,7 @@ mod function_manager;
 mod math_app;
 mod misc;
 mod style;
+mod unicode_helper;
 mod widgets;
 
 pub use crate::{
@@ -35,6 +36,7 @@ pub use crate::{
 		step_helper,
 		EguiHelper,
 	},
+	unicode_helper::to_unicode_hash,
 };
 
 cfg_if::cfg_if! {
diff --git a/src/main.rs b/src/main.rs
index b15c292..76c9c56 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -21,6 +21,7 @@ mod function_manager;
 mod math_app;
 mod misc;
 mod style;
+mod unicode_helper;
 mod widgets;
 
 // For running the program natively! (Because why not?)
diff --git a/src/unicode_helper.rs b/src/unicode_helper.rs
new file mode 100644
index 0000000..3e1aef5
--- /dev/null
+++ b/src/unicode_helper.rs
@@ -0,0 +1,9 @@
+#[allow(dead_code)]
+pub fn to_unicode_hash(c: char) -> String {
+	c.escape_unicode()
+		.to_string()
+		.replace(r#"\\u{"#, "")
+		.replace("{", "")
+		.replace("}", "")
+		.to_uppercase()
+}
diff --git a/tests/misc.rs b/tests/misc.rs
index b9401cb..7be3862 100644
--- a/tests/misc.rs
+++ b/tests/misc.rs
@@ -195,3 +195,9 @@ fn newtons_method() {
 	);
 	assert_eq!(data, None);
 }
+
+#[test]
+fn to_unicode_hash() {
+	use ytbn_graphing_software::to_unicode_hash;
+	assert_eq!(to_unicode_hash('\u{1f31e}'), "\\U1F31E");
+}