diff --git a/Makefile b/Makefile
index ef0339f..3fb1e58 100644
--- a/Makefile
+++ b/Makefile
@@ -26,7 +26,7 @@ full-debug: $(CFILES) $(LEXER_C) $(LEXER_H)
 optimised: $(CFILES) $(LEXER_C) $(LEXER_H)
 	mkdir -p bin
 	gcc -O3 -fprofile-generate -o $(BINARY) $(CFILES) $(CFLAGS)
-	${BINARY} test.ar
+	${BINARY} rand_test.ar
 	gcc -O3 -fprofile-use -o $(BINARY) $(CFILES) $(CFLAGS)
 	
 
diff --git a/gentest.ar b/gentest.ar
deleted file mode 100644
index 28d327c..0000000
--- a/gentest.ar
+++ /dev/null
@@ -1,6 +0,0 @@
-let myfile = file.write("rand_test.ar")
-
-for (i from 0 to 100000) do
-  myfile.text("\"")
-  myfile.text(string(random()))
-  myfile.text("\"\n")
\ No newline at end of file
diff --git a/gentest.py b/gentest.py
new file mode 100644
index 0000000..0f227cb
--- /dev/null
+++ b/gentest.py
@@ -0,0 +1,7 @@
+import random
+myfile = open("rand_test.ar","w")
+
+for i in range(10000000):
+  myfile.write("\"")
+  myfile.write(str(random.random())[2::])
+  myfile.write("\"\n")