diff --git a/src/lib/shared/SerialKey.cpp b/src/lib/shared/SerialKey.cpp
index fb4544d4..77b353dd 100644
--- a/src/lib/shared/SerialKey.cpp
+++ b/src/lib/shared/SerialKey.cpp
@@ -39,7 +39,7 @@ SerialKey::SerialKey(std::string serial) :
     m_userLimit(1),
     m_warnTime(0),
     m_expireTime(0),
-    m_edition(Edition::kBasic),
+    m_edition(kBasic),
     m_trial(true),
     m_valid(false)
 {
@@ -210,9 +210,9 @@ SerialKey::parse(std::string plainSerial)
 Edition
 SerialKey::parseEdition(std::string editionStr)
 {
-    Edition e = Edition::kBasic;
+    Edition e = kBasic;
     if (editionStr == "pro") {
-        e = Edition::kPro;
+        e = kPro;
     }
 
     return e;
diff --git a/src/lib/shared/SerialKey.h b/src/lib/shared/SerialKey.h
index de9a4450..01884d86 100644
--- a/src/lib/shared/SerialKey.h
+++ b/src/lib/shared/SerialKey.h
@@ -28,7 +28,7 @@
 class SerialKey {
     friend bool operator== (SerialKey const&, SerialKey const&);
 public:
-    explicit SerialKey(Edition edition = Edition::kUnregistered);
+    explicit SerialKey(Edition edition = kUnregistered);
     explicit SerialKey(std::string serial);
 
     bool				isValid(time_t currentTime) const;