diff --git a/mlir/include/mlir/Analysis/Presburger/PresburgerRelation.h b/mlir/include/mlir/Analysis/Presburger/PresburgerRelation.h
index ee00d479e8426..8b4a4fe82e0fc 100644
--- a/mlir/include/mlir/Analysis/Presburger/PresburgerRelation.h
+++ b/mlir/include/mlir/Analysis/Presburger/PresburgerRelation.h
@@ -44,11 +44,6 @@ class PresburgerRelation {
 
   explicit PresburgerRelation(const IntegerRelation &disjunct);
 
-  PresburgerRelation(const PresburgerRelation &) = default;
-  PresburgerRelation(PresburgerRelation &&) = default;
-  PresburgerRelation &operator=(const PresburgerRelation &) = default;
-  PresburgerRelation &operator=(PresburgerRelation &&) = default;
-
   unsigned getNumDomainVars() const { return space.getNumDomainVars(); }
   unsigned getNumRangeVars() const { return space.getNumRangeVars(); }
   unsigned getNumSymbolVars() const { return space.getNumSymbolVars(); }