diff --git a/xo-reader2/utest/SchematikaParser.test.cpp b/xo-reader2/utest/SchematikaParser.test.cpp
index 7b9a2a26..e33348fc 100644
--- a/xo-reader2/utest/SchematikaParser.test.cpp
+++ b/xo-reader2/utest/SchematikaParser.test.cpp
@@ -1122,7 +1122,6 @@ namespace xo {
         }
 #endif
 
-#ifdef NOT_YET
         TEST_CASE("SchematikaParser-interactive-cmpne", "[reader2][SchematikaParser]")
         {
             const auto & testname = Catch::getResultCapture().getCurrentTestName();
@@ -1183,7 +1182,6 @@ namespace xo {
 
             log && fixture.log_memory_layout(&log);
         }
-#endif
 
         TEST_CASE("SchematikaParser-interactive-cmpeq", "[reader2][SchematikaParser]")
         {
diff --git a/xo-tokenizer2/include/xo/tokenizer2/Token.hpp b/xo-tokenizer2/include/xo/tokenizer2/Token.hpp
index 0968a9e9..f2d8eb08 100644
--- a/xo-tokenizer2/include/xo/tokenizer2/Token.hpp
+++ b/xo-tokenizer2/include/xo/tokenizer2/Token.hpp
@@ -133,6 +133,8 @@ namespace xo {
 
             /** token for @c "==" **/
             static Token cmpeq_token() { return Token(tokentype::tk_cmpeq); }
+            /** token for @c "!=" **/
+            static Token cmpne_token() { return Token(tokentype::tk_cmpne); }
 
             /** token representing keyword @c nil **/
             static Token nil_token() { return Token(tokentype::tk_nil); }