diff --git a/compiler/optimizing/code_generator_x86.cc b/compiler/optimizing/code_generator_x86.cc
index 6728dc9..4ab398e 100644
--- a/compiler/optimizing/code_generator_x86.cc
+++ b/compiler/optimizing/code_generator_x86.cc
@@ -987,7 +987,7 @@
   } else {
     __ movsd(Address(ESP, stack_index), XmmRegister(reg_id));
   }
-  return GetFloatingPointSpillSlotSize();
+  return GetSlowPathFPWidth();
 }
 
 size_t CodeGeneratorX86::RestoreFloatingPointRegister(size_t stack_index, uint32_t reg_id) {
@@ -996,7 +996,7 @@
   } else {
     __ movsd(XmmRegister(reg_id), Address(ESP, stack_index));
   }
-  return GetFloatingPointSpillSlotSize();
+  return GetSlowPathFPWidth();
 }
 
 void CodeGeneratorX86::InvokeRuntime(QuickEntrypointEnum entrypoint,