diff --git a/.checkpatch.conf b/.checkpatch.conf
deleted file mode 100644
index ad1ca3ff9..000000000
--- a/.checkpatch.conf
+++ /dev/null
@@ -1,88 +0,0 @@
-# Configuration for checkpatch.pl
-# ===============================
-
-# Enable more tests
---strict
-
-# Quiet
---quiet
-
-# No per-file summary
---no-summary
-
-# Don't expect the Linux kernel tree
---no-tree
-
-# Show file line, not input line
---showfile
-
-# Don't expect SPDX tag in the first line of a file
---ignore SPDX_LICENSE_TAG
-
-# Don't expect Signed-off-by lines in commit messages
---no-signoff
-
-# List of ignored rules
-# ---------------------
-
-# There's no BIT macro
---ignore BIT_MACRO
-
-# Don't complain when bools are used in structs
---ignore BOOL_MEMBER
-
-# Allow CamelCase
---ignore CAMELCASE
-
-# Comparing to NULL explicitly isn't a bad thing
---ignore COMPARISON_TO_NULL
-
-# Causes false positives
---ignore COMPLEX_MACRO
-
-# Don't complain about structs not being const
---ignore CONST_STRUCT
-
-# Don't complain about printing "warning:" without the function name, as warning
-# printing is relevant to the code being parsed, not RGBDS' code
---ignore EMBEDDED_FUNCTION_NAME
-
-# Do not check the format of commit messages
---ignore GIT_COMMIT_ID
-
-# Do not check for global initializers (this is specific to the kernel)
---ignore GLOBAL_INITIALISERS
-
-# Don't complain about initializing statics (this is specific to the kernel)
---ignore INITIALISED_STATIC
-
-# We don't have a MAINTAINERS file, don't complain about it.
---ignore FILE_PATH_CHANGES
-
-# Writing the continuation on the start of the line can make it clearer
---ignore LOGICAL_CONTINUATIONS
-
-# Don't complain if a line that contains a string is too long. It's better to
-# have a really long line that can be found with grep.
---ignore LONG_LINE_STRING
-
-# Don't complain when files are modified in 'include/asm'
---ignore MODIFIED_INCLUDE_ASM
-
-# Allow new typedefs
---ignore NEW_TYPEDEFS
-
-# We allow lines ending with parentheses for the usage prints
---ignore OPEN_ENDED_LINE
-
-# Prefer stdint.h types over kernel types
---ignore PREFER_KERNEL_TYPES
-
-# Don't ask to replace sscanf by kstrto
---ignore SSCANF_TO_KSTRTO
-
-# Parentheses can make the code clearer
---ignore UNNECESSARY_PARENTHESES
-
-# We don't have `fallthrough;` */
---ignore PREFER_FALLTHROUGH
diff --git a/.github/workflows/checkpatch.yml b/.github/workflows/checkpatch.yml
deleted file mode 100644
index 7a6f9ce92..000000000
--- a/.github/workflows/checkpatch.yml
+++ /dev/null
@@ -1,25 +0,0 @@
-name: "Code style checking"
-on: pull_request
-
-jobs:
-  checkpatch:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Set up repo
-        run: |
-          git clone -b "${{ github.event.pull_request.head.ref }}" "${{ github.event.pull_request.head.repo.clone_url }}" rgbds
-          cd rgbds
-          git remote add upstream "${{ github.event.pull_request.base.repo.clone_url }}"
-          git fetch upstream
-      - name: Set up checkpatch
-        working-directory: rgbds
-        run: |
-          wget 'https://raw.githubusercontent.com/torvalds/linux/master/scripts/checkpatch.pl'
-          chmod +x checkpatch.pl
-          wget 'https://raw.githubusercontent.com/torvalds/linux/master/scripts/const_structs.checkpatch'
-          wget 'https://raw.githubusercontent.com/torvalds/linux/master/scripts/spelling.txt'
-      - name: Checkpatch
-        working-directory: rgbds
-        run: |
-          make checkpatch CHECKPATCH=./checkpatch.pl "BASE_REF=${{ github.event.pull_request.base.sha }}" Q= | tee log
-          if grep -q ERROR: log; then exit 1; else exit 0; fi
diff --git a/.gitignore b/.gitignore
index 2d485013f..bcaf97e1a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,7 +10,6 @@
 *.gcno
 *.gcda
 *.gcov
-.checkpatch-camelcase.*
 CMakeCache.txt
 CMakeFiles/
 cmake_install.cmake
diff --git a/CONTRIBUTING.rst b/CONTRIBUTING.rst
index 6b4992fce..43d1cc10c 100644
--- a/CONTRIBUTING.rst
+++ b/CONTRIBUTING.rst
@@ -74,22 +74,10 @@ copyright and the reference to the MIT License.
    new warning (but it may be possible to remove some warning checks if it makes
    the code much easier).
 
-5. Follow the Linux kernel coding style, which can be found in the file
-   ``Documentation/process/coding-style.rst`` in the Linux kernel repository.
-   Note that the coding style isn't written in stone, if there is a good reason
-   to deviate from it, it should be fine.
+5. Format your changes according to ``clang-format``, which will reformat the
+   coding style according to our standards defined in ``.clang-format``.
 
-6. Download the files ``checkpatch.pl``, ``const_structs.checkpatch`` and
-   ``spelling.txt`` from the folder ``scripts`` in the Linux kernel repository.
+6. Create a pull request against the branch ``master``.
 
-7. To use ``checkpatch.pl`` you can use ``make checkpatch``, which will check
-   the coding style of all patches between the current one and the upstream
-   code. By default, the Makefile expects the script (and associate files) to be
-   located in ``../linux/scripts/``, but you can place them anywhere you like as
-   long as you specify it when executing the command:
-   ``make checkpatch CHECKPATCH=../path/to/folder``.
-
-8. Create a pull request against the branch ``master``.
-
-9. Be prepared to get some comments about your code and to modify it. Tip: Use
+7. Be prepared to get some comments about your code and to modify it. Tip: Use
     ``git rebase -i origin/master`` to modify chains of commits.
diff --git a/Makefile b/Makefile
index 8da2fb912..3159aeb81 100644
--- a/Makefile
+++ b/Makefile
@@ -3,8 +3,7 @@
 .SUFFIXES:
 .SUFFIXES: .cpp .y .o
 
-.PHONY: all clean install checkcodebase checkpatch checkdiff \
-	develop debug coverage mingw32 mingw64 wine-shim dist
+.PHONY: all clean install checkdiff develop debug coverage mingw32 mingw64 wine-shim dist
 
 # User-defined variables
 
@@ -15,7 +14,6 @@ mandir		:= ${PREFIX}/share/man
 STRIP		:= -s
 BINMODE		:= 755
 MANMODE		:= 644
-CHECKPATCH	:= ../linux/scripts/checkpatch.pl
 
 # Other variables
 
@@ -197,30 +195,6 @@ install: all
 	$Qinstall -m ${MANMODE} man/rgbds.5 man/rgbasm.5 man/rgblink.5 ${DESTDIR}${mandir}/man5/
 	$Qinstall -m ${MANMODE} man/rgbds.7 man/gbz80.7 ${DESTDIR}${mandir}/man7/
 
-# Target used to check the coding style of the whole codebase.
-# `extern/` is excluded, as it contains external code that should not be patched
-# to meet our coding style, so applying upstream patches is easier.
-# `.y` files aren't checked, unfortunately...
-
-checkcodebase:
-	$Qfor file in `git ls-files | grep -E '(\.cpp|\.hpp)$$' | grep -Ev '(src|include)/extern/'`; do	\
-		${CHECKPATCH} -f "$$file";					\
-	done
-
-# Target used to check the coding style of the patches from the upstream branch
-# to the HEAD. Runs checkpatch once for each commit between the current HEAD and
-# the first common commit between the HEAD and origin/master.
-# `.y` files aren't checked, unfortunately...
-
-checkpatch:
-	$QCOMMON_COMMIT=`git merge-base HEAD ${BASE_REF}`;		\
-	for commit in `git rev-list $$COMMON_COMMIT..HEAD`; do		\
-		echo "[*] Analyzing commit '$$commit'";			\
-		git format-patch --stdout "$$commit~..$$commit"		\
-			-- src include '!src/extern' '!include/extern'	\
-			| ${CHECKPATCH} - || true;			\
-	done
-
 # Target used to check for suspiciously missing changed files.
 
 checkdiff:
diff --git a/src/link/patch.cpp b/src/link/patch.cpp
index a0525825b..7627210f2 100644
--- a/src/link/patch.cpp
+++ b/src/link/patch.cpp
@@ -472,8 +472,6 @@ void patch_CheckAssertions(struct Assertion *assert)
 				fatal(assert->patch.src, assert->patch.lineNo, "%s",
 				      assert->message[0] ? assert->message
 							 : "assert failure");
-				// Not reached
-				break; // Here so checkpatch doesn't complain
 			case ASSERT_ERROR:
 				error(assert->patch.src, assert->patch.lineNo, "%s",
 				      assert->message[0] ? assert->message