diff --git a/include/internal/cef_types.h b/include/internal/cef_types.h
index 2cf76b18c..bd36a6237 100644
--- a/include/internal/cef_types.h
+++ b/include/internal/cef_types.h
@@ -1060,9 +1060,9 @@ enum cef_dom_node_type_t {
 // Proxy types.
 ///
 enum cef_proxy_type_t {
-  PROXY_TYPE_DIRECT = 0,
-  PROXY_TYPE_NAMED,
-  PROXY_TYPE_PAC_STRING,
+  CEF_PROXY_TYPE_DIRECT = 0,
+  CEF_PROXY_TYPE_NAMED,
+  CEF_PROXY_TYPE_PAC_STRING,
 };
 
 ///
diff --git a/include/internal/cef_types_wrappers.h b/include/internal/cef_types_wrappers.h
index 196b5de84..155404c47 100644
--- a/include/internal/cef_types_wrappers.h
+++ b/include/internal/cef_types_wrappers.h
@@ -625,7 +625,7 @@ public:
   ///
   void UseDirect()
   {
-    proxyType = PROXY_TYPE_DIRECT;
+    proxyType = CEF_PROXY_TYPE_DIRECT;
   }
 
   ///
@@ -639,7 +639,7 @@ public:
   ///
   void UseNamedProxy(const CefString& proxy_uri_list)
   {
-    proxyType = PROXY_TYPE_NAMED;
+    proxyType = CEF_PROXY_TYPE_NAMED;
     (CefString(&proxyList)) = proxy_uri_list;
   }
 
@@ -649,13 +649,13 @@ public:
   ///
   void UsePacString(const CefString& pac_string)
   {
-    proxyType = PROXY_TYPE_PAC_STRING;
+    proxyType = CEF_PROXY_TYPE_PAC_STRING;
     (CefString(&proxyList)) = pac_string;
   }
 
-  bool IsDirect() const { return proxyType == PROXY_TYPE_DIRECT; }
-  bool IsNamedProxy() const { return proxyType == PROXY_TYPE_NAMED; }
-  bool IsPacString() const { return proxyType == PROXY_TYPE_PAC_STRING; }
+  bool IsDirect() const { return proxyType == CEF_PROXY_TYPE_DIRECT; }
+  bool IsNamedProxy() const { return proxyType == CEF_PROXY_TYPE_NAMED; }
+  bool IsPacString() const { return proxyType == CEF_PROXY_TYPE_PAC_STRING; }
 
   CefString ProxyList() const { return CefString(&proxyList); }
 };
diff --git a/tests/cefclient/cefclient.cpp b/tests/cefclient/cefclient.cpp
index 3320ab435..7ba9245ff 100644
--- a/tests/cefclient/cefclient.cpp
+++ b/tests/cefclient/cefclient.cpp
@@ -258,21 +258,21 @@ void AppGetSettings(CefSettings& settings, CefRefPtr<CefApp>& app)
 
   // Retrieve command-line proxy configuration, if any.
   bool has_proxy = false;
-  cef_proxy_type_t proxy_type = PROXY_TYPE_DIRECT;
+  cef_proxy_type_t proxy_type = CEF_PROXY_TYPE_DIRECT;
   CefString proxy_config;
 
   if (g_command_line->HasSwitch(cefclient::kProxyType)) {
     std::string str = g_command_line->GetSwitchValue(cefclient::kProxyType);
     if (str == cefclient::kProxyType_Direct) {
       has_proxy = true;
-      proxy_type = PROXY_TYPE_DIRECT;
+      proxy_type = CEF_PROXY_TYPE_DIRECT;
     } else if (str == cefclient::kProxyType_Named ||
                str == cefclient::kProxyType_Pac) {
       proxy_config = g_command_line->GetSwitchValue(cefclient::kProxyConfig);
       if (!proxy_config.empty()) {
         has_proxy = true;
         proxy_type = (str == cefclient::kProxyType_Named?
-                      PROXY_TYPE_NAMED:PROXY_TYPE_PAC_STRING);
+                      CEF_PROXY_TYPE_NAMED:CEF_PROXY_TYPE_PAC_STRING);
       }
     }
   }