diff --git a/src/ci/docker/README.md b/src/ci/docker/README.md
index ea236bee563..9f7259f883a 100644
--- a/src/ci/docker/README.md
+++ b/src/ci/docker/README.md
@@ -211,7 +211,7 @@ For targets: `armv7-unknown-linux-gnueabihf`
 (\*) These options have been selected to match the configuration of the arm
       toolchains shipped with Ubuntu 15.10
 (+) These options have been selected to match the gcc flags we use to compile C
-    libraries like jemalloc. See the mk/cfg/arm(v7)-uknown-linux-gnueabi{,hf}.mk
+    libraries like jemalloc. See the mk/cfg/arm(v7)-unknown-linux-gnueabi{,hf}.mk
     file in Rust's source code.
 
 ### `aarch64-linux-gnu.config`
diff --git a/src/ci/docker/host-x86_64/disabled/riscv64gc-linux/0001-Remove-stime-function-calls.patch b/src/ci/docker/host-x86_64/disabled/riscv64gc-linux/0001-Remove-stime-function-calls.patch
index 08d0c5b2cac..4437a870b20 100644
--- a/src/ci/docker/host-x86_64/disabled/riscv64gc-linux/0001-Remove-stime-function-calls.patch
+++ b/src/ci/docker/host-x86_64/disabled/riscv64gc-linux/0001-Remove-stime-function-calls.patch
@@ -5,7 +5,7 @@ Subject: [PATCH] Remove stime() function calls
 
 stime() has been deprecated in glibc 2.31 and replaced with
 clock_settime(). Let's replace the stime() function calls with
-clock_settime() in preperation.
+clock_settime() in preparation.
 
 function                                             old     new   delta
 rdate_main                                           197     224     +27
diff --git a/src/ci/docker/host-x86_64/dist-mips-linux/mips-linux-gnu.config b/src/ci/docker/host-x86_64/dist-mips-linux/mips-linux-gnu.config
index 575584ef0cf..5bfbbae206b 100644
--- a/src/ci/docker/host-x86_64/dist-mips-linux/mips-linux-gnu.config
+++ b/src/ci/docker/host-x86_64/dist-mips-linux/mips-linux-gnu.config
@@ -528,7 +528,7 @@ CT_CC_GCC_DEC_FLOAT_AUTO=y
 CT_CC_GCC_HAS_ARCH_OPTIONS=y
 
 #
-# archictecture-specific options
+# architecture-specific options
 #
 CT_CC_GCC_mips_llsc=m
 CT_CC_GCC_mips_synci=m
diff --git a/src/ci/docker/host-x86_64/dist-mips64-linux/mips64-linux-gnu.config b/src/ci/docker/host-x86_64/dist-mips64-linux/mips64-linux-gnu.config
index 4b1efe24aed..c28d655427e 100644
--- a/src/ci/docker/host-x86_64/dist-mips64-linux/mips64-linux-gnu.config
+++ b/src/ci/docker/host-x86_64/dist-mips64-linux/mips64-linux-gnu.config
@@ -529,7 +529,7 @@ CT_CC_GCC_DEC_FLOAT_AUTO=y
 CT_CC_GCC_HAS_ARCH_OPTIONS=y
 
 #
-# archictecture-specific options
+# architecture-specific options
 #
 CT_CC_GCC_mips_llsc=m
 CT_CC_GCC_mips_synci=m
diff --git a/src/ci/docker/host-x86_64/dist-mips64el-linux/mips64el-linux-gnu.config b/src/ci/docker/host-x86_64/dist-mips64el-linux/mips64el-linux-gnu.config
index baff944cf97..50dfe7b2dd1 100644
--- a/src/ci/docker/host-x86_64/dist-mips64el-linux/mips64el-linux-gnu.config
+++ b/src/ci/docker/host-x86_64/dist-mips64el-linux/mips64el-linux-gnu.config
@@ -529,7 +529,7 @@ CT_CC_GCC_DEC_FLOAT_AUTO=y
 CT_CC_GCC_HAS_ARCH_OPTIONS=y
 
 #
-# archictecture-specific options
+# architecture-specific options
 #
 CT_CC_GCC_mips_llsc=m
 CT_CC_GCC_mips_synci=m
diff --git a/src/ci/docker/host-x86_64/dist-mipsel-linux/mipsel-linux-gnu.config b/src/ci/docker/host-x86_64/dist-mipsel-linux/mipsel-linux-gnu.config
index adb2da7ddee..3566c7c8593 100644
--- a/src/ci/docker/host-x86_64/dist-mipsel-linux/mipsel-linux-gnu.config
+++ b/src/ci/docker/host-x86_64/dist-mipsel-linux/mipsel-linux-gnu.config
@@ -528,7 +528,7 @@ CT_CC_GCC_DEC_FLOAT_AUTO=y
 CT_CC_GCC_HAS_ARCH_OPTIONS=y
 
 #
-# archictecture-specific options
+# architecture-specific options
 #
 CT_CC_GCC_mips_llsc=m
 CT_CC_GCC_mips_synci=m
diff --git a/src/ci/docker/host-x86_64/mingw-check/validate-toolstate.sh b/src/ci/docker/host-x86_64/mingw-check/validate-toolstate.sh
index 0b06f5e3623..a5691da8cda 100755
--- a/src/ci/docker/host-x86_64/mingw-check/validate-toolstate.sh
+++ b/src/ci/docker/host-x86_64/mingw-check/validate-toolstate.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-# A quick smoke test to make sure publish_tooolstate.py works.
+# A quick smoke test to make sure publish_toolstate.py works.
 
 set -euo pipefail
 IFS=$'\n\t'
diff --git a/src/ci/docker/scripts/qemu-bare-bones-rcS b/src/ci/docker/scripts/qemu-bare-bones-rcS
index 3c29bedc13c..c5d807b2d7d 100644
--- a/src/ci/docker/scripts/qemu-bare-bones-rcS
+++ b/src/ci/docker/scripts/qemu-bare-bones-rcS
@@ -9,7 +9,7 @@ mount -t sysfs none /sys
 /addentropy < /addentropy
 cat /dev/urandom | head -n 2048 | /addentropy
 
-# Set up IP that qemu expects. This confgures eth0 with the public IP that QEMU
+# Set up IP that qemu expects. This configures eth0 with the public IP that QEMU
 # will communicate to as well as the loopback 127.0.0.1 address.
 ifconfig eth0 10.0.2.15
 ifconfig lo up