diff --git a/lib/tokenize.cpp b/lib/tokenize.cpp
index 5af99c21ec2..38865e535d4 100644
--- a/lib/tokenize.cpp
+++ b/lib/tokenize.cpp
@@ -3346,8 +3346,10 @@ bool Tokenizer::simplifyTokens1(const std::string &configuration)
 
     if (mTimerResults) {
         Timer t("Tokenizer::simplifyTokens1::setValueType", mSettings->showtime, mTimerResults);
+        mSymbolDatabase->setValueTypeInTokenList(false);
         mSymbolDatabase->setValueTypeInTokenList(true);
     } else {
+        mSymbolDatabase->setValueTypeInTokenList(false);
         mSymbolDatabase->setValueTypeInTokenList(true);
     }
 
diff --git a/test/testsymboldatabase.cpp b/test/testsymboldatabase.cpp
index 8c2bec6bd8f..ff8448e7be0 100644
--- a/test/testsymboldatabase.cpp
+++ b/test/testsymboldatabase.cpp
@@ -509,6 +509,7 @@ class TestSymbolDatabase : public TestFixture {
         TEST_CASE(auto17); // #11163
         TEST_CASE(auto18);
         TEST_CASE(auto19);
+        TEST_CASE(auto20);
 
         TEST_CASE(unionWithConstructor);
 
@@ -9419,6 +9420,22 @@ class TestSymbolDatabase : public TestFixture {
         }
     }
 
+    void auto20() {        
+        GET_SYMBOL_DB("enum A { A0 };\n"
+                      "enum B { B0 };\n"
+                      "const int& g(A a);\n"
+                      "const int& g(B b);\n"
+                      "void f() {\n"
+                      "    const auto& r = g(B::B0);\n"
+                      "}\n");
+        const Token* a = Token::findsimplematch(tokenizer.tokens(), "auto");
+        ASSERT(a && a->valueType());
+        ASSERT_EQUALS(a->valueType()->type, ValueType::INT);
+        const Token* g = Token::findsimplematch(a, "g ( B ::");
+        ASSERT(g && g->function());
+        ASSERT_EQUALS(g->function()->tokenDef->linenr(), 4);        
+    }
+
     void unionWithConstructor() {
         GET_SYMBOL_DB("union Fred {\n"
                       "    Fred(int x) : i(x) { }\n"