diff --git a/src/arch/x86/isa/insts/load_effective_address.py b/src/arch/x86/isa/insts/load_effective_address.py
index dcaf9778e6..fc8b176292 100644
--- a/src/arch/x86/isa/insts/load_effective_address.py
+++ b/src/arch/x86/isa/insts/load_effective_address.py
@@ -60,6 +60,6 @@ def macroop LEA_R_M {
 
 def macroop LEA_R_P {
     rdip t7
-    lea reg, ds, [scale, index, base], disp
+    lea reg, ds, [0, t0, t7], disp
 };
 '''