1 files changed, 2 insertions, 2 deletions
diff --git a/mailnews/imap/src/nsImapProtocol.cpp b/mailnews/imap/src/nsImapProtocol.cpp
index 1d0c98d48..bf00e0206 100644
--- a/mailnews/imap/src/nsImapProtocol.cpp
+++ b/mailnews/imap/src/nsImapProtocol.cpp
@@ -1057,7 +1057,7 @@ void nsImapProtocol::ReleaseUrlState(bool rerunning)
 
 class nsImapThreadShutdownEvent : public mozilla::Runnable {
 public:
-  nsImapThreadShutdownEvent(nsIThread *thread) : mThread(thread) {
+  explicit nsImapThreadShutdownEvent(nsIThread *thread) : mThread(thread) {
   }
   NS_IMETHOD Run() {
     mThread->Shutdown();
@@ -9580,7 +9580,7 @@ nsresult nsImapMockChannel::ReadFromMemCache(nsICacheEntry *entry)
 class nsReadFromImapConnectionFailure : public mozilla::Runnable
 {
 public:
-  nsReadFromImapConnectionFailure(nsImapMockChannel *aChannel)
+  explicit nsReadFromImapConnectionFailure(nsImapMockChannel *aChannel)
     : mImapMockChannel(aChannel)
   {}