diff --git a/uppsrc/Core/SSH/Channels.h b/uppsrc/Core/SSH/Channels.h
index 026f28d1b..0e291a2d6 100644
--- a/uppsrc/Core/SSH/Channels.h
+++ b/uppsrc/Core/SSH/Channels.h
@@ -45,7 +45,6 @@ public:
     virtual ~SshChannel();
 
     SshChannel(SshChannel&&) = default;
-    SshChannel& operator=(SshChannel&&) = default;
 
 protected:
     bool                Init() override;
@@ -107,7 +106,6 @@ public:
     virtual ~SshTunnel()                                                                    { Exit(); }
 
     SshTunnel(SshTunnel&&) = default;
-    SshTunnel& operator=(SshTunnel&&) = default;
 
 private:
     void Exit() override;
@@ -145,7 +143,6 @@ public:
     virtual ~SshShell();
 
     SshShell(SshShell&&) = default;
-    SshShell& operator=(SshShell&&) = default;
 
 protected:
     void    ReadWrite(String& in, const void* out, int out_len) override;
diff --git a/uppsrc/Core/SSH/Core.h b/uppsrc/Core/SSH/Core.h
index 396b08571..f1a85e3d9 100644
--- a/uppsrc/Core/SSH/Core.h
+++ b/uppsrc/Core/SSH/Core.h
@@ -24,7 +24,6 @@ public:
     virtual ~Ssh();
 
     Ssh(Ssh&&) = default;
-    Ssh& operator=(Ssh&&) = default;
 
     struct Error : Exc {
         int code;
diff --git a/uppsrc/Core/SSH/SFtp.h b/uppsrc/Core/SSH/SFtp.h
index f7cfc5cdf..d7d240ee1 100644
--- a/uppsrc/Core/SSH/SFtp.h
+++ b/uppsrc/Core/SSH/SFtp.h
@@ -145,7 +145,6 @@ public:
     virtual ~SFtp();
 
     SFtp(SFtp&&) = default;
-    SFtp& operator=(SFtp&&) = default;
 
 private:
     bool                    Init() override;
diff --git a/uppsrc/Core/SSH/SSH.h b/uppsrc/Core/SSH/SSH.h
index 479e140f5..f4677b10f 100644
--- a/uppsrc/Core/SSH/SSH.h
+++ b/uppsrc/Core/SSH/SSH.h
@@ -41,20 +41,10 @@ class SshTunnel;
 class SshShell;
 class SshHosts;
 
-#ifdef __clang__
-#pragma clang diagnostic push
-#pragma clang diagnostic ignored "-Wdefaulted-function-deleted" // FIXME: Temporary suppression.
-#endif
-
 #include "Core.h"
 #include "Session.h"
 #include "SFtp.h"
 #include "Channels.h"
 #include "Hosts.h"
-
-#ifdef __clang__
-#pragma clang diagnostic pop
-#endif
-
 }
 #endif
diff --git a/uppsrc/Core/SSH/Session.h b/uppsrc/Core/SSH/Session.h
index 0a2e98a3f..6492dd24d 100644
--- a/uppsrc/Core/SSH/Session.h
+++ b/uppsrc/Core/SSH/Session.h
@@ -68,7 +68,6 @@ public:
     virtual ~SshSession();
 
     SshSession(SshSession&&) = default;
-    SshSession& operator=(SshSession&&) = default;
 
     // DEPRECATED stuff. Use GetxxxFingerprint() methods instead.
     enum Hash           { HASH_MD5, HASH_SHA1, HASH_SHA256 };