diff --git a/dlls/jscript/lex.c b/dlls/jscript/lex.c
index 7e0e2fc1d60..4c2cc6b4b6a 100644
--- a/dlls/jscript/lex.c
+++ b/dlls/jscript/lex.c
@@ -87,7 +87,7 @@ static const struct {
     {instanceofW,  kINSTANCEOF},
     {newW,         kNEW},
     {nullW,        kNULL},
-    {returnW,      kRETURN},
+    {returnW,      kRETURN, TRUE},
     {switchW,      kSWITCH},
     {thisW,        kTHIS},
     {throwW,       kTHROW},
diff --git a/dlls/jscript/tests/lang.js b/dlls/jscript/tests/lang.js
index d3908addc7e..dbb9d50d2df 100644
--- a/dlls/jscript/tests/lang.js
+++ b/dlls/jscript/tests/lang.js
@@ -1378,6 +1378,13 @@ while(true) {
     tmp = false
 }
 
+function returnTest() {
+    return
+    true;
+}
+
+ok(returnTest() === undefined, "returnTest = " + returnTest());
+
 /* Keep this test in the end of file */
 undefined = 6;
 ok(undefined === 6, "undefined = " + undefined);