diff --git a/clang/lib/AST/StmtPrinter.cpp b/clang/lib/AST/StmtPrinter.cpp
index c14bb88..45fd8ce 100644
--- a/clang/lib/AST/StmtPrinter.cpp
+++ b/clang/lib/AST/StmtPrinter.cpp
@@ -2269,6 +2269,60 @@
                             Policy);
 }
 
+void StmtPrinter::VisitRequiresExpr(RequiresExpr *E) {
+  OS << "requires ";
+  auto LocalParameters = E->getLocalParameters();
+  if (!LocalParameters.empty()) {
+    OS << "(";
+    for (ParmVarDecl *LocalParam : LocalParameters) {
+      PrintRawDecl(LocalParam);
+      if (LocalParam != LocalParameters.back())
+        OS << ", ";
+    }
+
+    OS << ") ";
+  }
+  OS << "{ ";
+  auto Requirements = E->getRequirements();
+  for (concepts::Requirement *Req : Requirements) {
+    if (auto *TypeReq = dyn_cast<concepts::TypeRequirement>(Req)) {
+      if (TypeReq->isSubstitutionFailure())
+        OS << "<<error-type>>";
+      else
+        TypeReq->getType()->getType().print(OS, Policy);
+    } else if (auto *ExprReq = dyn_cast<concepts::ExprRequirement>(Req)) {
+      if (ExprReq->isCompound())
+        OS << "{ ";
+      if (ExprReq->isExprSubstitutionFailure())
+        OS << "<<error-expression>>";
+      else
+        PrintExpr(ExprReq->getExpr());
+      if (ExprReq->isCompound()) {
+        OS << " }";
+        if (ExprReq->getNoexceptLoc().isValid())
+          OS << " noexcept";
+        const auto &RetReq = ExprReq->getReturnTypeRequirement();
+        if (!RetReq.isEmpty()) {
+          OS << " -> ";
+          if (RetReq.isSubstitutionFailure())
+            OS << "<<error-type>>";
+          else if (RetReq.isTypeConstraint())
+            RetReq.getTypeConstraint()->print(OS, Policy);
+        }
+      }
+    } else {
+      auto *NestedReq = cast<concepts::NestedRequirement>(Req);
+      OS << "requires ";
+      if (NestedReq->isSubstitutionFailure())
+        OS << "<<error-expression>>";
+      else
+        PrintExpr(NestedReq->getConstraintExpr());
+    }
+    OS << "; ";
+  }
+  OS << "}";
+}
+
 // C++ Coroutines TS
 
 void StmtPrinter::VisitCoroutineBodyStmt(CoroutineBodyStmt *S) {