diff --git a/6502.S b/6502.S
index d974f36..bedb144 100644
--- a/6502.S
+++ b/6502.S
@@ -965,9 +965,9 @@ op29:  // AND - Immediate
   _lop ands
   _decode
 
-op2a:  // ROR - Accumulator
+op2a:  // ROL - Accumulator
   _fromReg RA
-  _ror
+  _rol
   _toReg RA
   _decode
 
diff --git a/Makefile b/Makefile
index 676ccdc..de5df64 100644
--- a/Makefile
+++ b/Makefile
@@ -47,7 +47,7 @@ test: 6502.S test.c
 # Test binary that runs on qemu user mode emulation for functional tests
 ftest: 6502.S ftest.c
 	$(CC) -mthumb -static $(FRAMEPTR) ftest.c 6502.S -o ftest && \
-		qemu-arm ftest
+		qemu-arm ftest 2> flog
 
 # Assume a CQ Mary comaptible board.
 run: $(APP).bin