diff --git a/parts.rst b/parts.rst
index 0f492f5..b07d4b3 100644
--- a/parts.rst
+++ b/parts.rst
@@ -407,3 +407,15 @@ managing binary programs, object files, libraries, profile data, and assembly so
 In particular we can now use full featured ``ar`` instead of ``tcc -ar``,
 the GNU linker ``ld``, which allows us building shared libraries,
 and the GNU assembler ``as``.
+
+musl 1.1.24 (v3)
+================
+
+We rebuild musl for the third time. This time we use GNU ar rather than ``tcc -ar``,
+so we can drop weak symbols patch. Also, we can use GNU as to build assembly source files,
+so those assembly files that tcc failed to compile no longer have to be patched.
+
+tcc 0.9.27 (musl v3)
+====================
+
+We rebuild tcc against new musl and without a patch to ignore duplicate symbols.
diff --git a/sysa/helpers.sh b/sysa/helpers.sh
index d1f3526..e652358 100755
--- a/sysa/helpers.sh
+++ b/sysa/helpers.sh
@@ -22,7 +22,7 @@ build () {
     cd "$pkg" || (echo "Cannot cd into ${pkg}!"; kill $$)
     echo "${pkg}: beginning build using script ${script_name}"
     base_dir="${PWD}"
-    patch_dir="${base_dir}/patches"
+    patch_dir="${base_dir}/${4:-patches}"
     mk_dir="${base_dir}/mk"
     files_dir="${base_dir}/files"
 
diff --git a/sysa/musl-1.1.24/binutils-rebuild.sh b/sysa/musl-1.1.24/binutils-rebuild.sh
new file mode 100755
index 0000000..f465148
--- /dev/null
+++ b/sysa/musl-1.1.24/binutils-rebuild.sh
@@ -0,0 +1,26 @@
+# SPDX-FileCopyrightText: 2021 Andrius Štikonas <andrius@stikonas.eu>
+#
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+src_prepare() {
+    default_src_prepare
+
+    # tcc does not support complex types
+    rm -rf src/complex
+}
+
+src_configure() {
+    CC=tcc ./configure \
+      --host=i386 \
+      --disable-shared \
+      --prefix=/after \
+      --libdir=/after/lib/musl/ \
+      --includedir=/after/include/musl
+
+    # configure script creates this file
+    test -f /dev/null && rm /dev/null
+}
+
+src_compile() {
+    make CROSS_COMPILE= CFLAGS="-DSYSCALL_NO_TLS" AS_CMD='as -o $@ $<'
+}
diff --git a/sysa/musl-1.1.24/checksums/pass3 b/sysa/musl-1.1.24/checksums/pass3
new file mode 100644
index 0000000..54122d5
--- /dev/null
+++ b/sysa/musl-1.1.24/checksums/pass3
@@ -0,0 +1,14 @@
+a50500329680bed4dcc5ec3891fd50f65af9cae7de0b8e8fe925c37f1c6bb16b  /after/lib/musl/Scrt1.o
+457fff81b3188b82621f3ae49847ebc60128017fcbdba012245169af76cf122a  /after/lib/musl/crt1.o
+73f64b61e6e9ae83726ab4cc909a7b549b06b6df2b087aedddbcd39cb7146f69  /after/lib/musl/crti.o
+f5e325819d86fb381574692b8f9ea24f88f44f185a75adfe461705ecf2619c6e  /after/lib/musl/crtn.o
+a18d576a501a596ffe67df13eeededeca0d61da42100b9b5687be3d479379641  /after/lib/musl/libc.a
+f0a17a43c74d2fe5474fa2fd29c8f14799e777d7d75a2cc4d11c20a6e7b161c5  /after/lib/musl/libcrypt.a
+f0a17a43c74d2fe5474fa2fd29c8f14799e777d7d75a2cc4d11c20a6e7b161c5  /after/lib/musl/libdl.a
+f0a17a43c74d2fe5474fa2fd29c8f14799e777d7d75a2cc4d11c20a6e7b161c5  /after/lib/musl/libm.a
+f0a17a43c74d2fe5474fa2fd29c8f14799e777d7d75a2cc4d11c20a6e7b161c5  /after/lib/musl/libpthread.a
+f0a17a43c74d2fe5474fa2fd29c8f14799e777d7d75a2cc4d11c20a6e7b161c5  /after/lib/musl/libresolv.a
+f0a17a43c74d2fe5474fa2fd29c8f14799e777d7d75a2cc4d11c20a6e7b161c5  /after/lib/musl/librt.a
+f0a17a43c74d2fe5474fa2fd29c8f14799e777d7d75a2cc4d11c20a6e7b161c5  /after/lib/musl/libutil.a
+f0a17a43c74d2fe5474fa2fd29c8f14799e777d7d75a2cc4d11c20a6e7b161c5  /after/lib/musl/libxnet.a
+b60b59a94f10f039977cea2cea6f15b55b402b25df2e1b2a4e83fa84ccf2fd43  /after/lib/musl/rcrt1.o
diff --git a/sysa/musl-1.1.24/patches-pass3/set_thread_area.patch b/sysa/musl-1.1.24/patches-pass3/set_thread_area.patch
new file mode 120000
index 0000000..e1389ab
--- /dev/null
+++ b/sysa/musl-1.1.24/patches-pass3/set_thread_area.patch
@@ -0,0 +1 @@
+../patches/set_thread_area.patch
\ No newline at end of file
diff --git a/sysa/musl-1.1.24/patches-pass3/tcc_static.patch b/sysa/musl-1.1.24/patches-pass3/tcc_static.patch
new file mode 120000
index 0000000..be8c7ac
--- /dev/null
+++ b/sysa/musl-1.1.24/patches-pass3/tcc_static.patch
@@ -0,0 +1 @@
+../patches/tcc_static.patch
\ No newline at end of file
diff --git a/sysa/musl-1.1.24/patches-pass3/va_list.patch b/sysa/musl-1.1.24/patches-pass3/va_list.patch
new file mode 120000
index 0000000..d71877f
--- /dev/null
+++ b/sysa/musl-1.1.24/patches-pass3/va_list.patch
@@ -0,0 +1 @@
+../patches/va_list.patch
\ No newline at end of file
diff --git a/sysa/run.sh b/sysa/run.sh
index 309cf15..43976d3 100755
--- a/sysa/run.sh
+++ b/sysa/run.sh
@@ -84,4 +84,11 @@ build autoconf-2.12
 
 build binutils-2.14
 
+# Build musl with fewer patches
+build musl-1.1.24 binutils-rebuild.sh checksums/pass3 patches-pass3
+populate_device_nodes
+
+# Rebuild tcc-musl using new musl
+build tcc-0.9.27 tcc-musl-pass3.sh checksums/tcc-musl-pass3
+
 echo "Bootstrapping completed."
diff --git a/sysa/tcc-0.9.27/checksums/tcc-musl-pass3 b/sysa/tcc-0.9.27/checksums/tcc-musl-pass3
new file mode 100644
index 0000000..cfb0091
--- /dev/null
+++ b/sysa/tcc-0.9.27/checksums/tcc-musl-pass3
@@ -0,0 +1,2 @@
+f8023d637f64e1e739b5f381a000eafb0f2e500dc7967ebd90642d4a13c755f8  /after/bin/tcc-musl
+a650b13efc65073fb851e9db89728089d8845c401f85faaa09801874ab058089  /after/lib/tcc/libtcc1.a
diff --git a/sysa/tcc-0.9.27/tcc-musl-pass2.sh b/sysa/tcc-0.9.27/tcc-musl-pass2.sh
index 3e96b0b..5e31dce 100755
--- a/sysa/tcc-0.9.27/tcc-musl-pass2.sh
+++ b/sysa/tcc-0.9.27/tcc-musl-pass2.sh
@@ -37,8 +37,8 @@ src_compile() {
         tcc.c
 
     # libtcc1.a
-    ${TCC} -c -D HAVE_CONFIG_H=1 lib/libtcc1.c
-    ${TCC} -ar cr libtcc1.a libtcc1.o
+    tcc-musl -c -D HAVE_CONFIG_H=1 lib/libtcc1.c
+    tcc-musl -ar cr libtcc1.a libtcc1.o
 }
 
 src_install() {
diff --git a/sysa/tcc-0.9.27/tcc-musl-pass3.sh b/sysa/tcc-0.9.27/tcc-musl-pass3.sh
new file mode 100755
index 0000000..07b2a2b
--- /dev/null
+++ b/sysa/tcc-0.9.27/tcc-musl-pass3.sh
@@ -0,0 +1,47 @@
+# SPDX-FileCopyrightText: 2021 Andrius Štikonas <andrius@stikonas.eu>
+# SPDX-FileCopyrightText: 2021 fosslinux <fosslinux@aussies.space>
+#
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+src_unpack() {
+    cp -r ../src/tcc-0.9.27 .
+}
+
+src_prepare() {
+    :
+}
+
+src_compile() {
+    export prefix=/after
+    export libdir=${prefix}/lib/musl
+    export incdir=${prefix}/include/musl
+    export bindir=${prefix}/bin
+
+    mkdir -p ${libdir}/tcc
+
+    tcc-musl \
+        -v \
+        -static \
+        -o tcc-musl \
+        -D TCC_TARGET_I386=1 \
+        -D CONFIG_TCCDIR=\"${libdir}/tcc\" \
+        -D CONFIG_TCC_CRTPREFIX=\"${libdir}\" \
+        -D CONFIG_TCC_ELFINTERP=\"/musl/loader\" \
+        -D CONFIG_TCC_LIBPATHS=\"${libdir}:${libdir}/tcc\" \
+        -D CONFIG_TCC_SYSINCLUDEPATHS=\"${incdir}\" \
+        -D TCC_LIBGCC=\"${libdir}/libc.a\" \
+        -D CONFIG_TCC_STATIC=1 \
+        -D CONFIG_USE_LIBGCC=1 \
+        -D TCC_VERSION=\"0.9.27\" \
+        -D ONE_SOURCE=1 \
+        tcc.c
+
+    # libtcc1.a
+    tcc-musl -c -D HAVE_CONFIG_H=1 lib/libtcc1.c
+    ar cr libtcc1.a libtcc1.o
+}
+
+src_install() {
+    install tcc-musl ${bindir}
+    install -m 644 libtcc1.a ${libdir}
+}