diff --git a/lib/tokenize.cpp b/lib/tokenize.cpp
index 07ffa4c666c..71c8d5e517c 100644
--- a/lib/tokenize.cpp
+++ b/lib/tokenize.cpp
@@ -5269,7 +5269,16 @@ void Tokenizer::setVarIdPass2()
         std::map<const Token *, std::string> endOfScope;
         std::list<std::string> scope;
         std::list<const Token *> usingnamespaces;
+        const Token *enumEnd = nullptr;
         for (Token *tok = list.front(); tok; tok = tok->next()) {
+            if (isEnumStart(tok)) {
+                enumEnd = tok->link();
+                continue;
+            }
+            if (tok == enumEnd) {
+                enumEnd = nullptr;
+                continue;
+            }
             if (!tok->previous() || Token::Match(tok->previous(), "[;{}]")) {
                 if (Token::Match(tok, "using namespace %name% ::|;")) {
                     Token *endtok = tok->tokAt(2);
@@ -5299,7 +5308,8 @@ void Tokenizer::setVarIdPass2()
                 tok = tok->next()->findClosingBracket()->next();
             else if (usingnamespaces.empty() || tok->varId() || !tok->isName() || tok->isStandardType() || tok->tokType() == Token::eKeyword || tok->tokType() == Token::eBoolean ||
                      Token::Match(tok->previous(), ".|namespace|class|struct|&|&&|*|> %name%") || Token::Match(tok->previous(), "%type%| %name% ( %type%|)") || Token::Match(tok, "public:|private:|protected:") ||
-                     (!tok->next() && Token::Match(tok->previous(), "}|; %name%")))
+                     (!tok->next() && Token::Match(tok->previous(), "}|; %name%")) ||
+                     (enumEnd && Token::Match(tok->previous(), "{|, %name% =|,|}")))
                 continue;
 
             if (tok->strAt(-1) == "::" && tok->tokAt(-2) && tok->tokAt(-2)->isName())
diff --git a/test/testtokenize.cpp b/test/testtokenize.cpp
index 79da0177e19..600d457e944 100644
--- a/test/testtokenize.cpp
+++ b/test/testtokenize.cpp
@@ -93,6 +93,7 @@ class TestTokenizer : public TestFixture {
         TEST_CASE(tokenize41);  // #13847
         TEST_CASE(tokenize42);  // #13861
         TEST_CASE(tokenize43);  // #13861
+        TEST_CASE(tokenize44);  // #14955
 
         TEST_CASE(validate);
 
@@ -949,6 +950,21 @@ class TestTokenizer : public TestFixture {
         (void)errout_str();
     }
 
+    void tokenize44() { // #14955
+        const char code[] = "namespace O {}\n"
+                            "namespace N {\n"
+                            "    using namespace O;\n"
+                            "    enum class E { E0 };\n"
+                            "    E E0 = E::E0;\n"
+                            "}\n";
+        const char expected[] = "2: namespace N {\n"
+                                "3: using namespace O ;\n"
+                                "4: enum class E { E0 } ;\n"
+                                "5: E E0@1 ; E0@1 = E :: E0 ;\n"
+                                "6: }\n";
+        ASSERT_EQUALS(expected, tokenizeDebugListing(code));
+    }
+
     void validate() {
         // C++ code in C file
         ASSERT_THROW_INTERNAL(tokenizeAndStringify(";using namespace std;",dinit(TokenizeOptions, $.expand = false, $.cpp = false)), SYNTAX);