diff --git a/gcc11.diff b/gcc11.diff
deleted file mode 100644
index b2b5bf8..0000000
--- a/gcc11.diff
+++ /dev/null
@@ -1,37 +0,0 @@
-From: Jan Engelhardt <jengelh@inai.de>
-Date: 2021-02-10 11:35:55.577457480 +0100
-
-gcc-11 is just too picky.
-Unrelatedly, -Werror is stupid for distributions.
-
----
- CMakeLists.txt        |    2 +-
- source/diagnostic.cpp |    2 +-
- 2 files changed, 2 insertions(+), 2 deletions(-)
-
-Index: SPIRV-Tools-2020.6/CMakeLists.txt
-===================================================================
---- SPIRV-Tools-2020.6.orig/CMakeLists.txt
-+++ SPIRV-Tools-2020.6/CMakeLists.txt
-@@ -106,7 +106,7 @@ if(${COMPILER_IS_LIKE_GNU})
-   endif()
- 
-   if(${SPIRV_WERROR})
--    set(SPIRV_WARNINGS ${SPIRV_WARNINGS} -Werror)
-+    set(SPIRV_WARNINGS ${SPIRV_WARNINGS})
-   endif()
- elseif(MSVC)
-   set(SPIRV_WARNINGS -D_CRT_SECURE_NO_WARNINGS -D_SCL_SECURE_NO_WARNINGS /wd4800)
-Index: SPIRV-Tools-2020.6/source/diagnostic.cpp
-===================================================================
---- SPIRV-Tools-2020.6.orig/source/diagnostic.cpp
-+++ SPIRV-Tools-2020.6/source/diagnostic.cpp
-@@ -37,7 +37,7 @@ spv_diagnostic spvDiagnosticCreate(const
-   diagnostic->position = *position;
-   diagnostic->isTextSource = false;
-   memset(diagnostic->error, 0, length);
--  strncpy(diagnostic->error, message, length);
-+  strcpy(diagnostic->error, message);
-   return diagnostic;
- }
- 
diff --git a/spirv-tools.changes b/spirv-tools.changes
index fd6b1f1..18bfd95 100644
--- a/spirv-tools.changes
+++ b/spirv-tools.changes
@@ -7,11 +7,6 @@ Mon Mar  1 06:56:04 UTC 2021 - Jan Engelhardt <jengelh@inai.de>
   * Validator: add Vulkan EXT builtins
   * Optimizer: Run DCE when SPV_KHR_shader_clock is used
 
--------------------------------------------------------------------
-Wed Feb 10 10:37:23 UTC 2021 - Jan Engelhardt <jengelh@inai.de>
-
-- Add gcc11.diff [boo#1181882]
-
 -------------------------------------------------------------------
 Tue Dec  8 12:30:46 UTC 2020 - Jan Engelhardt <jengelh@inai.de>
 
diff --git a/spirv-tools.spec b/spirv-tools.spec
index 4f12c0b..b6f32a0 100644
--- a/spirv-tools.spec
+++ b/spirv-tools.spec
@@ -31,7 +31,6 @@ Source:         https://github.com/KhronosGroup/SPIRV-Tools/archive/v%version.ta
 Source9:        baselibs.conf
 Patch1:         ver.diff
 Patch2:         gcc48.diff
-Patch3:         gcc11.diff
 BuildRequires:  bison
 BuildRequires:  cmake >= 2.8.12
 BuildRequires:  gcc-c++