diff --git a/clang/docs/ReleaseNotes.rst b/clang/docs/ReleaseNotes.rst
index 69aea6c21ad39..03b1daa6597cd 100644
--- a/clang/docs/ReleaseNotes.rst
+++ b/clang/docs/ReleaseNotes.rst
@@ -99,6 +99,7 @@ AST Dumping Potentially Breaking Changes
 ----------------------------------------
 
 - The text ast-dumper has improved printing of TemplateArguments.
+- The text decl-dumper prints template parameters' trailing requires expressions now.
 
 Clang Frontend Potentially Breaking Changes
 -------------------------------------------
diff --git a/clang/lib/AST/DeclPrinter.cpp b/clang/lib/AST/DeclPrinter.cpp
index 0cf4e64f83b8d..26773a69ab9ac 100644
--- a/clang/lib/AST/DeclPrinter.cpp
+++ b/clang/lib/AST/DeclPrinter.cpp
@@ -1187,6 +1187,13 @@ void DeclPrinter::printTemplateParameters(const TemplateParameterList *Params,
   }
 
   Out << '>';
+
+  if (const Expr *RequiresClause = Params->getRequiresClause()) {
+    Out << " requires ";
+    RequiresClause->printPretty(Out, nullptr, Policy, Indentation, "\n",
+                                &Context);
+  }
+
   if (!OmitTemplateKW)
     Out << ' ';
 }
diff --git a/clang/test/PCH/cxx2a-requires-expr.cpp b/clang/test/PCH/cxx2a-requires-expr.cpp
index 7f8f258a0f8f3..936f601685463 100644
--- a/clang/test/PCH/cxx2a-requires-expr.cpp
+++ b/clang/test/PCH/cxx2a-requires-expr.cpp
@@ -22,3 +22,20 @@ bool f() {
     requires C<typename T::val> || (C<typename T::val> || C<T>);
   };
 }
+
+namespace trailing_requires_expression {
+
+template <typename T> requires C<T> && C2<T, T>
+// CHECK: template <typename T> requires C<T> && C2<T, T> void g();
+void g();
+
+template <typename T> requires C<T> || C2<T, T>
+// CHECK: template <typename T> requires C<T> || C2<T, T> constexpr int h = sizeof(T);
+constexpr int h = sizeof(T);
+
+template <typename T> requires C<T>
+// CHECK:      template <typename T> requires C<T> class i {
+// CHECK-NEXT: };
+class i {};
+
+}