diff --git a/diagram-source/progit.sketch/Data b/diagram-source/progit.sketch
similarity index 50%
rename from diagram-source/progit.sketch/Data
rename to diagram-source/progit.sketch
index 25d12a34c..c2f27bbe9 100644
Binary files a/diagram-source/progit.sketch/Data and b/diagram-source/progit.sketch differ
diff --git a/diagram-source/progit.sketch/metadata b/diagram-source/progit.sketch/metadata
deleted file mode 100644
index 683587876..000000000
--- a/diagram-source/progit.sketch/metadata
+++ /dev/null
@@ -1,21 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
-	<key>app</key>
-	<string>com.bohemiancoding.sketch3</string>
-	<key>build</key>
-	<integer>8053</integer>
-	<key>commit</key>
-	<string>104f8b8798002207eebbbee810c02306c5ce85c9</string>
-	<key>fonts</key>
-	<array>
-		<string>Menlo-Regular</string>
-		<string>Menlo-Bold</string>
-	</array>
-	<key>length</key>
-	<integer>9946406</integer>
-	<key>version</key>
-	<integer>37</integer>
-</dict>
-</plist>
diff --git a/diagram-source/progit.sketch/version b/diagram-source/progit.sketch/version
deleted file mode 100644
index 7c091989d..000000000
--- a/diagram-source/progit.sketch/version
+++ /dev/null
@@ -1 +0,0 @@
-37
\ No newline at end of file