| Index: test/mjsunit/wasm/wasm-constants.js | 
| diff --git a/test/mjsunit/wasm/wasm-constants.js b/test/mjsunit/wasm/wasm-constants.js | 
| index b053c68b7a7cf511f3509c7c22d697d6d6c09442..a064d55aaf8de9a23ad537f18f4c675f94211088 100644 | 
| --- a/test/mjsunit/wasm/wasm-constants.js | 
| +++ b/test/mjsunit/wasm/wasm-constants.js | 
| @@ -94,6 +94,7 @@ let kMemoryZero = 0; | 
|  | 
| // Useful signatures | 
| let kSig_i_i = makeSig([kAstI32], [kAstI32]); | 
| +let kSig_l_l = makeSig([kAstI64], [kAstI64]); | 
| let kSig_i_l = makeSig([kAstI64], [kAstI32]); | 
| let kSig_i_ii = makeSig([kAstI32, kAstI32], [kAstI32]); | 
| let kSig_i_iii = makeSig([kAstI32, kAstI32, kAstI32], [kAstI32]); | 
|  |