diff --git a/ti83/Makefile b/ti83/Makefile
new file mode 100644
index 0000000..5dc40e0
--- /dev/null
+++ b/ti83/Makefile
@@ -0,0 +1,11 @@
+UNZIP = tar xf
+
+LBLRW_UPSTREAM = https://www.ticalc.org/pub/83plus/asm/programs/lblrw.zip
+
+all: LblRW.8xp Schedule.8xp
+
+LblRW.8xp: lblrw.zip
+	$(UNZIP) lblrw.zip LblRW.8xp
+
+lblrw.zip:
+	curl -O "$(LBLRW_UPSTREAM)"
diff --git a/ti83/README.md b/ti83/README.md
new file mode 100644
index 0000000..3a9270e
--- /dev/null
+++ b/ti83/README.md
@@ -0,0 +1,7 @@
+## Schedule
+
+A schedule app for the TI-83/84(+).
+
+### Dependencies
+
+- [LBLWR](https://www.ticalc.org/archives/files/fileinfo/470/47097.html) from [Zeda Thomas](https://github.com/Zeda)
diff --git a/ti83/schedule/SCHEDULE.txt b/ti83/schedule.src
similarity index 100%
rename from ti83/schedule/SCHEDULE.txt
rename to ti83/schedule.src
diff --git a/ti83/schedule/README.md b/ti83/schedule/README.md
deleted file mode 100644
index bd76a60..0000000
--- a/ti83/schedule/README.md
+++ /dev/null
@@ -1,19 +0,0 @@
-# Schedule83
-A schedule app for the TI-83/84(+) I use daily.
-
-### Required software:
-- [LBLWR](https://www.ticalc.org/archives/files/fileinfo/470/47097.html) (credit to [Zeda Thomas](https://github.com/Zeda) (they were also the first star on the project!))
-- [TI-Connect](https://education.ti.com/en/products/computer-software/ti-connect-sw "ti.com")
-
-### Installing a release:
-01. Go to the releases page and grab SCHEDULE.8xp.
-02. Go to the TICalc page for LblWR and grab that ZIP.
-03. Extract that ZIP and grab LBLRW.8xp.
-04. Install TI-Connect.
-05. Plug in your calculator.
-06. Open TI-Connect.
-07. Open your file explorer and navigate to the directory with the files in it.
-08. Copy LBLRW and SCHEDULE to your calculator.
-09. Wait for the copy process to finish and wait an additional ten seconds for TI-Connect to finish calibration.
-10. Unplug your calculator.
-11. Enjoy.