1 files changed, 4 insertions, 4 deletions
diff --git a/thirdparty/icu4c/common/rbbirb.h b/thirdparty/icu4c/common/rbbirb.h
index 11dbf343ec..d983a184b6 100644
--- a/thirdparty/icu4c/common/rbbirb.h
+++ b/thirdparty/icu4c/common/rbbirb.h
@@ -54,8 +54,8 @@ public:                                       //   of these structs for each ent
     ~RBBISymbolTableEntry();
 
 private:
-    RBBISymbolTableEntry(const RBBISymbolTableEntry &other); // forbid copying of this class
-    RBBISymbolTableEntry &operator=(const RBBISymbolTableEntry &other); // forbid copying of this class
+    RBBISymbolTableEntry(const RBBISymbolTableEntry &other) = delete; // forbid copying of this class
+    RBBISymbolTableEntry &operator=(const RBBISymbolTableEntry &other) = delete; // forbid copying of this class
 };
 
 
@@ -177,8 +177,8 @@ public:
     RBBIDataHeader                *flattenData();    // Create the flattened (runtime format)
                                                      // data tables..
 private:
-    RBBIRuleBuilder(const RBBIRuleBuilder &other); // forbid copying of this class
-    RBBIRuleBuilder &operator=(const RBBIRuleBuilder &other); // forbid copying of this class
+    RBBIRuleBuilder(const RBBIRuleBuilder &other) = delete; // forbid copying of this class
+    RBBIRuleBuilder &operator=(const RBBIRuleBuilder &other) = delete; // forbid copying of this class
 };