diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/RustClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/RustClientCodegen.java
index 2e937b88a594..358fb63daaf6 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/RustClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/RustClientCodegen.java
@@ -187,6 +187,10 @@ public void processOpts() {
         supportingFiles.add(new SupportingFile("lib.rs.mustache", "src", "lib.rs"));
         supportingFiles.add(new SupportingFile("Cargo.mustache", "", "Cargo.toml"));
 
+        if (HYPER_LIBRARY.equals(getLibrary())) {
+            supportingFiles.add(new SupportingFile("request.rs", apiFolder, "request.rs"));
+        }
+        
         supportingFiles.add(new SupportingFile(getLibrary() + "/configuration.mustache", apiFolder, "configuration.rs"));
         supportingFiles.add(new SupportingFile(getLibrary() + "/client.mustache", apiFolder, "client.rs"));
         supportingFiles.add(new SupportingFile(getLibrary() + "/api_mod.mustache", apiFolder, "mod.rs"));