diff --git a/Makefile b/Makefile
index 90b9034..00eae31 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 # make clean && make && ./bin/cosmo
 
 CC=clang
-CFLAGS=-fPIE -O3
+CFLAGS=-fPIE -O3 -Wall
 LDFLAGS=#-fsanitize=address
 OUT=bin/cosmo
 
diff --git a/examples/fortest.lua b/examples/fortest.lua
index 5fdb5df..afcf7d1 100644
--- a/examples/fortest.lua
+++ b/examples/fortest.lua
@@ -8,6 +8,6 @@ end
 
 for (var x = 0; x < 1000; x=x+1) do
     for (var z = 0; z < 100; z=z+1) do
-        print("The factorial of " .. z .. " is " .. fact(z))
+        print("The factorial of " .. x .. "." .. z .. " is " .. fact(z))
     end
 end
\ No newline at end of file
diff --git a/src/clex.c b/src/clex.c
index f7bbb16..987e805 100644
--- a/src/clex.c
+++ b/src/clex.c
@@ -179,7 +179,6 @@ void cosmoL_freeLexState(CState *state, CLexState *lstate) {
 }
 
 CToken cosmoL_scanToken(CLexState *state) {
-_scanTokenEnter:
     skipWhitespace(state);
 
     state->startChar = state->currentChar;
diff --git a/src/cvm.c b/src/cvm.c
index 9e19bfc..221b3dc 100644
--- a/src/cvm.c
+++ b/src/cvm.c
@@ -304,11 +304,13 @@ bool cosmoV_execute(CState *state) {
                 break;
             }
             case OP_SETLOCAL: {
-                frame->base[READBYTE()] = *cosmoV_pop(state);
+                uint8_t indx = READBYTE();
+                frame->base[indx] = *cosmoV_pop(state);
                 break;
             }
             case OP_GETLOCAL: {
-                cosmoV_pushValue(state, frame->base[READBYTE()]);
+                uint8_t indx = READBYTE();
+                cosmoV_pushValue(state, frame->base[indx]);
                 break;
             }
             case OP_GETUPVAL: {
@@ -491,7 +493,6 @@ bool cosmoV_execute(CState *state) {
                 uint8_t vals = READBYTE();
                 StkPtr start = state->top - vals;
                 StkPtr end = cosmoV_getTop(state, 0);
-                StkPtr current;
 
                 CObjString *result = cosmoV_toString(state, *start);
                 for (StkPtr current = start + 1; current <= end; current++) {