diff --git a/steps/SHA256SUMS.pkgs b/steps/SHA256SUMS.pkgs
index adb8454f..8d647e9a 100644
--- a/steps/SHA256SUMS.pkgs
+++ b/steps/SHA256SUMS.pkgs
@@ -87,7 +87,7 @@ d4dff784cac3d58d0cedfd9a51b52ff100ad8654e10a7c8c41590351f48f57d6  m4-1.4.7_0.tar
 d477947e4df6f4964fae00c9c16850caf0c8e3b09771007fcca1fec8f6da9d6e  make-4.2.1_0.tar.bz2
 88318fd096fe26688f8e56a77f303b24eaa5674f1b77d9bd0d0538066a0e6f99  mpc-1.2.1_0.tar.bz2
 d62c1bc02f67f12a1240390b9aae0ff3708229d660b9780dca5bf5e77867407c  mpfr-4.1.0_0.tar.bz2
-becc0745a5a4b831dca4d4d8a6c463452922739832f66760e8238e6486039832  musl-1.1.24_0.tar.bz2
+c3545df5ad7973322511a9f487d35c851ebe4bbe2295de9262c08a390399bf4a  musl-1.1.24_0.tar.bz2
 ed34943339fea3ff414e851134dc2f32b68221e8eeead0ec675eeb2a9208447d  musl-1.1.24_1.tar.bz2
 ded6ecc93cc194f5b22be26c6547c63a4b84959785212fded100440f71da1802  musl-1.1.24_2.tar.bz2
 9dfcd718e45b80403e33cb8222d4688b6f87ceab71989931226756cfcb748c97  musl-1.1.24_3.tar.bz2
@@ -143,8 +143,8 @@ c6c183bcb738bc8f9c1b25d9abc440fc53aee3e710b83f369aafd67ae282db56  python-2.3.7_0
 24519735491cf6e8fa79f1c3e123c830ca3529ddb61dfe393584dad32732a594  sed-4.8_0.tar.bz2
 fe8bbc246d82e99c482337f1443c5313268823667dccebca6cd004e6cf6b4a7c  shadow-4.14.3_0.tar.bz2
 daf24af74bf78e7e0d1351113a76aea7aff1effd5219ee6fc775f59eff6d2437  tar-1.34_0.tar.bz2
-b3675b0d72677f30559386e1756e85a0a5065d738bb6206457a5a8d51b8bd0ce  tcc-0.9.27_0.tar.bz2
-03454c87049198998bc2c8c2c04b7c3312551a7c233097eabc5e67a4a07bd056  tcc-0.9.27_1.tar.bz2
+5a25471e792040a7eb9a7397d18b464109740c7e8e91c265d7130fcc87db4fde  tcc-0.9.27_0.tar.bz2
+b4eb591f49ba3361da0c8aad45c699073d13c121330895f8e57095b2512b4167  tcc-0.9.27_1.tar.bz2
 ab49972345d0c05f79b9370530829792e8c5c3b7fe283fc90e1dff26c2d0f6db  tcc-0.9.27_2.tar.bz2
 8576a7c99802bb462dd044ef7df7263192f1acfabde47462afd6145ffec1e4f1  tcc-0.9.27_3.tar.bz2
 252cc7226bef56e9dc591433ab2176cf1dd54dd18de20535edb708d5c6c21dce  texinfo-7.2_0.tar.bz2
diff --git a/steps/fiwix-1.5.0-lb1/fiwix-1.5.0-lb1.checksums b/steps/fiwix-1.5.0-lb1/fiwix-1.5.0-lb1.checksums
index b6f872ba..470157d2 100644
--- a/steps/fiwix-1.5.0-lb1/fiwix-1.5.0-lb1.checksums
+++ b/steps/fiwix-1.5.0-lb1/fiwix-1.5.0-lb1.checksums
@@ -1 +1 @@
-2c6d2d24bc1ffcec1af415b031846d06f581cd4d2b8ba721fed55f98863a79f9  /boot/fiwix
+a42cac2c7c07eceb515117450d29c032cf0327d1632b5d404029b26d975aa5a3  /boot/fiwix
diff --git a/steps/tcc-0.9.26/pass1.kaem b/steps/tcc-0.9.26/pass1.kaem
index 3a5b669e..65c85956 100755
--- a/steps/tcc-0.9.26/pass1.kaem
+++ b/steps/tcc-0.9.26/pass1.kaem
@@ -15,7 +15,7 @@ MES_SOURCE=${MES_PREFIX}
 MES=${BINDIR}/mes-m2
 
 TCC_TAR=tcc-0.9.26
-TCC_PKG=tcc-0.9.26-1147-gee75a10c
+TCC_PKG=tcc-0.9.26-1157-gdd46e018
 
 # Check tarball checksums
 checksum-transcriber sources
diff --git a/steps/tcc-0.9.26/sources b/steps/tcc-0.9.26/sources
index 1a29c3d6..2b0b270d 100644
--- a/steps/tcc-0.9.26/sources
+++ b/steps/tcc-0.9.26/sources
@@ -1 +1 @@
-f https://lilypond.org/janneke/tcc/tcc-0.9.26-1147-gee75a10c.tar.gz 6b8cbd0a5fed0636d4f0f763a603247bc1935e206e1cc5bda6a2818bab6e819f tcc-0.9.26.tar.gz
+f https://lilypond.org/janneke/tcc/tcc-0.9.26-1157-gdd46e018.tar.gz 3748c0aacd1e7b3805de09f28a4ef396392b2c838f78c59d23bfd9d68312232e tcc-0.9.26.tar.gz
diff --git a/steps/tcc-0.9.26/tcc-0.9.26.riscv64.checksums b/steps/tcc-0.9.26/tcc-0.9.26.riscv64.checksums
index 70fccc2a..a96c2319 100644
--- a/steps/tcc-0.9.26/tcc-0.9.26.riscv64.checksums
+++ b/steps/tcc-0.9.26/tcc-0.9.26.riscv64.checksums
@@ -1,4 +1,4 @@
-3e2d226b84b3bacb53ddb5606fc7e92aef7bd0dc234a898f17e350d147c3629b  /usr/bin/tcc-mes
+bff3b8f34dcbc57475d5cdd1bfda7c790bd2c9573c919e903957721e60ed002c  /usr/bin/tcc-mes
 6988d95a422ddc969845e2e7486ab4d665d5f3e14cc741033fcf23ee9e9c5d01  /usr/bin/tcc-boot0
 8ce16ed1026ff9d1365eb4ee1fe0d4ed08cc0c088821faa601165b16e39fd82f  /usr/bin/tcc-boot1
 1366a81f8b5da46be87b93c07e13e4fdcdfa9496c7f01b971eab29fb98d62e07  /usr/bin/tcc
diff --git a/steps/tcc-0.9.26/tcc-0.9.26.x86.checksums b/steps/tcc-0.9.26/tcc-0.9.26.x86.checksums
index 574caca8..58a6dc53 100644
--- a/steps/tcc-0.9.26/tcc-0.9.26.x86.checksums
+++ b/steps/tcc-0.9.26/tcc-0.9.26.x86.checksums
@@ -1,8 +1,8 @@
-b879b9101c837c77d0d51e6f5040bdc5f20964fe1f9f3506f77d49445967cef7  /usr/bin/tcc-mes
-25698c9689995cad9dcf3dd834526e7ef97fba27cef6367c0e618b9ad6c0657d  /usr/bin/tcc-boot0
-7121fee2d9b1b05a6dec06d193b8ddc61504c27a3eef251fc8a271b5001a7702  /usr/bin/tcc-boot1
-ae0293afce365667f6beacca537354e01925a5ae3f7c5428209bfc9894b864a1  /usr/bin/tcc
-bd63add2eb451854baf1a39cfc4780e86ae46128cd3d5b44c54b8a18aedb3c6d  /usr/lib/mes/libc.a
+88242bd5d4a2fe1fc912ab14fe910589c3896f33de53e4bd59d3def1ddeb3fe1  /usr/bin/tcc-mes
+81281fe258715a84a17380b8e08f5dc0bf5ec9ba5c74ac581ffffc54daf49b5b  /usr/bin/tcc-boot0
+732da300ea424684d1eb043eac32bf1b72eaf3b4379ddce730a2ee29d8eee23f  /usr/bin/tcc-boot1
+b16a4197770afd6aa9172e316997968f9486916b84d00f9cf00974a43c165995  /usr/bin/tcc
+df880b9e5e016c3f5540b3fcf194a62ec1206c4b1e5a7bef9b8347ff683f7d04  /usr/lib/mes/libc.a
 12c07ae103e7e3b390150a79e5c600d88de14e9bb73a066f6342582729ef5a3f  /usr/lib/mes/libgetopt.a
 76d280e0733f2c84aad180968167d789a825ac56526bddba4f100d6d74851027  /usr/lib/mes/crt1.o
 09d4f9821a2566f7e56381a19259c41bd97f3c5ed83f490705acbfd1139a7736  /usr/lib/mes/crti.o
diff --git a/steps/tcc-0.9.27/tcc-0.9.27.checksums b/steps/tcc-0.9.27/tcc-0.9.27.checksums
index bfb6e492..d2d2aabb 100644
--- a/steps/tcc-0.9.27/tcc-0.9.27.checksums
+++ b/steps/tcc-0.9.27/tcc-0.9.27.checksums
@@ -1 +1 @@
-77f3da9f73e433f29ae0a4d1d13043f196ed5b131062da4e27d6b9bef1ff2b6e  /usr/bin/tcc
+24b58c77ebd8957c6d22609d068868e966990019e08c1ab8da0b512de0cc33f5  /usr/bin/tcc