diff --git a/0001-Drop-std-c-0x-and-U__STRICT_ANSI__.patch b/0001-Drop-std-c-0x-and-U__STRICT_ANSI__.patch
deleted file mode 100644
index eb62257..0000000
--- a/0001-Drop-std-c-0x-and-U__STRICT_ANSI__.patch
+++ /dev/null
@@ -1,73 +0,0 @@
-From 5472f628c803f3d4c5f62f11fe1d2f9f92237bc7 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Robert-Andr=C3=A9=20Mauchin?= <zebob.m@gmail.com>
-Date: Wed, 16 Dec 2020 20:03:26 +0100
-Subject: [PATCH] Drop -std=c++0x and -U__STRICT_ANSI__
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-This was causing compilation failures, static assertion failed, with GCC 11.
-
-Fix #6865
-
-Signed-off-by: Robert-André Mauchin <zebob.m@gmail.com>
----
- ext/clementine-spotifyblob/CMakeLists.txt | 2 +-
- ext/clementine-tagreader/CMakeLists.txt   | 2 +-
- src/CMakeLists.txt                        | 2 +-
- tests/CMakeLists.txt                      | 2 +-
- 4 files changed, 4 insertions(+), 4 deletions(-)
-
-diff --git a/ext/clementine-spotifyblob/CMakeLists.txt b/ext/clementine-spotifyblob/CMakeLists.txt
-index e5342ee5b..6fd551d57 100644
---- a/ext/clementine-spotifyblob/CMakeLists.txt
-+++ b/ext/clementine-spotifyblob/CMakeLists.txt
-@@ -7,7 +7,7 @@ include_directories(${CMAKE_SOURCE_DIR}/ext/libclementine-spotifyblob)
- include_directories(${CMAKE_SOURCE_DIR}/ext/libclementine-common)
- include_directories(${CMAKE_SOURCE_DIR}/src)
- 
--set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Woverloaded-virtual -Wall -Wno-sign-compare -Wno-deprecated-declarations -Wno-unused-local-typedefs -Wno-unused-private-field -Wno-unknown-warning-option --std=c++0x -U__STRICT_ANSI__")
-+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Woverloaded-virtual -Wall -Wno-sign-compare -Wno-deprecated-declarations -Wno-unused-local-typedefs -Wno-unused-private-field -Wno-unknown-warning-option")
- 
- link_directories(${SPOTIFY_LIBRARY_DIRS})
- 
-diff --git a/ext/clementine-tagreader/CMakeLists.txt b/ext/clementine-tagreader/CMakeLists.txt
-index 855e390cf..a48b01450 100644
---- a/ext/clementine-tagreader/CMakeLists.txt
-+++ b/ext/clementine-tagreader/CMakeLists.txt
-@@ -7,7 +7,7 @@ include_directories(${CMAKE_BINARY_DIR}/ext/libclementine-tagreader)
- include_directories(${CMAKE_SOURCE_DIR}/src)
- include_directories(${CMAKE_BINARY_DIR}/src)
- 
--set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} --std=c++0x -U__STRICT_ANSI__")
-+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
- 
- set(EXECUTABLE_OUTPUT_PATH ${CMAKE_BINARY_DIR})
- 
-diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
-index 627b2e7cb..0bbc775ba 100644
---- a/src/CMakeLists.txt
-+++ b/src/CMakeLists.txt
-@@ -1,6 +1,6 @@
- 
- set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall")
--set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Woverloaded-virtual -Wall -Wno-sign-compare -Wno-deprecated-declarations -Wno-unused-local-typedefs -Wno-unused-private-field -Wno-unknown-warning-option --std=c++0x -U__STRICT_ANSI__")
-+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Woverloaded-virtual -Wall -Wno-sign-compare -Wno-deprecated-declarations -Wno-unused-local-typedefs -Wno-unused-private-field -Wno-unknown-warning-option")
- 
- option(BUILD_WERROR "Build with -Werror" ON)
- 
-diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
-index 4474e7be5..ff571fc19 100644
---- a/tests/CMakeLists.txt
-+++ b/tests/CMakeLists.txt
-@@ -1,6 +1,6 @@
- cmake_minimum_required(VERSION 2.8.11)
- 
--set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x -fpermissive -Wno-c++11-narrowing -U__STRICT_ANSI__")
-+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fpermissive -Wno-c++11-narrowing")
- 
- if(USE_SYSTEM_GMOCK)
-   include_directories(${GMOCK_INCLUDE_DIRS} ${GTEST_INCLUDE_DIRS})
--- 
-2.29.2
-
diff --git a/clementine.spec b/clementine.spec
index 92bbb3e..31d87b8 100644
--- a/clementine.spec
+++ b/clementine.spec
@@ -29,8 +29,6 @@ Patch11:        clementine-qt5-libraries.patch
 # https://github.com/clementine-player/Clementine/issues/6191
 # https://bugzilla.redhat.com/show_bug.cgi?id=1643937
 Patch13:        0001-Remove-default-shortcuts.patch
-# https://github.com/clementine-player/Clementine/issues/6865
-Patch14:        0001-Drop-std-c-0x-and-U__STRICT_ANSI__.patch
 
 BuildConflicts: pkgconfig(gmock) >= 1.6
 BuildConflicts: pkgconfig(gtest)