diff --git a/devel/cpprestsdk/Makefile b/devel/cpprestsdk/Makefile
index a28cdac6f76d..e93798effc69 100644
--- a/devel/cpprestsdk/Makefile
+++ b/devel/cpprestsdk/Makefile
@@ -1,30 +1,28 @@
 PORTNAME=	cpprestsdk
 PORTVERSION=	2.10.18
 DISTVERSIONPREFIX=	v
 CATEGORIES=	devel
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Microsoft C++ REST SDK
 WWW=		https://github.com/Microsoft/cpprestsdk
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/../license.txt
 
 BUILD_DEPENDS=	${LOCALBASE}/include/websocketpp/client.hpp:devel/websocketpp
 LIB_DEPENDS=	libboost_system.so:devel/boost-libs
 
 USES=		cmake compiler:c++11-lang pkgconfig ssl
 USE_LDCONFIG=	yes
 USE_GITHUB=	yes
 GH_ACCOUNT=	Microsoft
 WRKSRC_SUBDIR=	Release
-CMAKE_OFF=	BUILD_SAMPLES BUILD_TESTS
-
-CXXFLAGS+=	-Wno-c11-extensions
+CMAKE_OFF=	BUILD_SAMPLES BUILD_TESTS WERROR
 
 OPTIONS_DEFINE=	BROTLI
 
 BROTLI_LIB_DEPENDS=	libbrotlidec.so:archivers/brotli
 BROTLI_CMAKE_ON=	-DCPPREST_EXCLUDE_BROTLI:BOOL=OFF
 
 .include <bsd.port.mk>
diff --git a/devel/cpprestsdk/files/patch-src_CMakeLists.txt b/devel/cpprestsdk/files/patch-src_CMakeLists.txt
deleted file mode 100644
index b99d076519df..000000000000
--- a/devel/cpprestsdk/files/patch-src_CMakeLists.txt
+++ /dev/null
@@ -1,11 +0,0 @@
---- src/CMakeLists.txt.orig	2022-10-06 15:08:19 UTC
-+++ src/CMakeLists.txt
-@@ -187,7 +187,7 @@ configure_pch(cpprest stdafx.h pch/stdafx.cpp /Zm120)
- 
- if(CMAKE_CXX_COMPILER_ID MATCHES "Clang" OR CMAKE_CXX_COMPILER_ID MATCHES "GNU")
-   if(WERROR)
--    target_compile_options(cpprest PRIVATE -Werror)
-+    target_compile_options(cpprest PRIVATE -Wno-error)
-   endif()
-   target_compile_options(cpprest PRIVATE -pedantic ${WARNINGS})
- elseif(CMAKE_CXX_COMPILER_ID MATCHES "MSVC")