diff --git a/src/compiler/codegen/Ralloc.h b/src/compiler/codegen/Ralloc.h
index ec72039..b73ae30 100644
--- a/src/compiler/codegen/Ralloc.h
+++ b/src/compiler/codegen/Ralloc.h
@@ -168,7 +168,7 @@
 extern RegisterInfo *oatIsLive(CompilationUnit* cUnit, int reg);
 
 /* To be used when explicitly managing register use */
-extern void oatLockAllTemps(CompilationUnit* cUnit);
+extern void oatLockCallTemps(CompilationUnit* cUnit);
 
 extern void oatFlushAllRegs(CompilationUnit* cUnit);