diff --git a/src/compiler/codegen/Ralloc.h b/src/compiler/codegen/Ralloc.h
index b73ae30..c702204 100644
--- a/src/compiler/codegen/Ralloc.h
+++ b/src/compiler/codegen/Ralloc.h
@@ -132,6 +132,7 @@
                                   int low, int high);
 // Get the LocRecord associated with an SSA name use.
 extern RegLocation oatGetSrc(CompilationUnit* cUnit, MIR* mir, int num);
+extern RegLocation oatGetRawSrc(CompilationUnit* cUnit, MIR* mir, int num);
 
 // Get the LocRecord associated with an SSA name def.
 extern RegLocation oatGetDest(CompilationUnit* cUnit, MIR* mir, int num);