diff --git a/arch/linux/main.c b/arch/linux/main.c
index 467fdfa..06c04c3 100644
--- a/arch/linux/main.c
+++ b/arch/linux/main.c
@@ -40,7 +40,7 @@ print_help()
 				 "output, currently Uxn tal code and Reality Engine rom.\n\n");
 }
 
-#define MEM_SIZE (1 << 16)
+#define MEM_SIZE (1 << 18)
 
 int
 main(int argc, char **argv)
diff --git a/bmin.ul b/test/hello-bf.ul
similarity index 85%
rename from bmin.ul
rename to test/hello-bf.ul
index 0f8022e..0cd5d80 100644
--- a/bmin.ul
+++ b/test/hello-bf.ul
@@ -1,4 +1,5 @@
-str code = "++++++++[>++++[>++>+++>+++>+<<<<-]>+>+>->>+[<]<-]>>.>---.+++++++..+++.>>.<-.<.+++.------.--------.>>+.>++.";
+str code = "+++++++++++[>++++++>+++++++++>++++++++>++++>+++>+<<<<<<-]>+++
++++.>++.+++++++..+++.>>.>-.<<-.<.+++.------.--------.>>>+.>-.";
 byte[10000] memory;
 
 nat mp = 0;		// memory pointer
@@ -14,10 +15,8 @@ while (ip < code.length) {
     } else if (code[ip] == '-') {
         memory[mp] = memory[mp] - 1;
     } else if (code[ip] == '.') {
-        // console.write = memory[mp];
         write = memory[mp];
     } else if (code[ip] == ',') {
-        // memory[mp] = console.read;
         memory[mp] = read;
     } else if (code[ip] == '[') {
         if(!memory[mp]) {