diff --git a/src/ci/docker/README.md b/src/ci/docker/README.md
index 18b51b11e66..b71a348abd9 100644
--- a/src/ci/docker/README.md
+++ b/src/ci/docker/README.md
@@ -241,7 +241,7 @@ For targets: `powerpc-unknown-linux-gnu`
 - Target options > Emit assembly for CPU = powerpc -- pure 32-bit PowerPC
 - Operating System > Target OS = linux
 - Operating System > Linux kernel version = 3.2.101
-- Binary utilities > Version of binutils = 2.32
+- Binary utilities > Version of binutils = 2.30
 - C-library > glibc version = 2.17 -- ~RHEL7 glibc
 - C compiler > gcc version = 8.3.0
 - C compiler > C++ = ENABLE -- to cross compile LLVM
diff --git a/src/ci/docker/host-x86_64/dist-powerpc-linux/powerpc-linux-gnu.config b/src/ci/docker/host-x86_64/dist-powerpc-linux/powerpc-linux-gnu.config
index 37fb799d5df..0df859ad944 100644
--- a/src/ci/docker/host-x86_64/dist-powerpc-linux/powerpc-linux-gnu.config
+++ b/src/ci/docker/host-x86_64/dist-powerpc-linux/powerpc-linux-gnu.config
@@ -135,12 +135,6 @@ CT_ARCH_POWERPC=y
 # CT_ARCH_XTENSA is not set
 CT_ARCH="powerpc"
 CT_ARCH_CHOICE_KSYM="POWERPC"
-# CT_ARCH_ALPHA_EV4 is not set
-# CT_ARCH_ALPHA_EV45 is not set
-# CT_ARCH_ALPHA_EV5 is not set
-# CT_ARCH_ALPHA_EV56 is not set
-# CT_ARCH_ALPHA_EV6 is not set
-# CT_ARCH_ALPHA_EV67 is not set
 CT_ARCH_CPU="powerpc"
 CT_ARCH_TUNE=""
 CT_ARCH_POWERPC_SHOW=y
@@ -151,7 +145,6 @@ CT_ARCH_POWERPC_SHOW=y
 CT_ARCH_POWERPC_PKG_KSYM=""
 CT_ARCH_powerpc_ABI=""
 CT_ARCH_powerpc_ABI_DEFAULT=y
-# CT_ARCH_powerpc_ABI_EABI is not set
 # CT_ARCH_powerpc_ABI_SPE is not set
 CT_ALL_ARCH_CHOICES="ALPHA ARC ARM AVR M68K MICROBLAZE MIPS MOXIE MSP430 NIOS2 POWERPC RISCV S390 SH SPARC X86 XTENSA"
 CT_ARCH_SUFFIX=""
@@ -317,22 +310,22 @@ CT_BINUTILS_USE="BINUTILS"
 CT_BINUTILS_PKG_NAME="binutils"
 CT_BINUTILS_SRC_RELEASE=y
 CT_BINUTILS_PATCH_ORDER="global"
-CT_BINUTILS_V_2_32=y
+# CT_BINUTILS_V_2_32 is not set
 # CT_BINUTILS_V_2_31 is not set
-# CT_BINUTILS_V_2_30 is not set
+CT_BINUTILS_V_2_30=y
 # CT_BINUTILS_V_2_29 is not set
 # CT_BINUTILS_V_2_28 is not set
 # CT_BINUTILS_V_2_27 is not set
 # CT_BINUTILS_V_2_26 is not set
 # CT_BINUTILS_NO_VERSIONS is not set
-CT_BINUTILS_VERSION="2.32"
+CT_BINUTILS_VERSION="2.30"
 CT_BINUTILS_MIRRORS="$(CT_Mirrors GNU binutils) $(CT_Mirrors sourceware binutils/releases)"
 CT_BINUTILS_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
 CT_BINUTILS_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
 CT_BINUTILS_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
 CT_BINUTILS_SIGNATURE_FORMAT="packed/.sig"
-CT_BINUTILS_later_than_2_30=y
 CT_BINUTILS_2_30_or_later=y
+CT_BINUTILS_2_30_or_older=y
 CT_BINUTILS_later_than_2_27=y
 CT_BINUTILS_2_27_or_later=y
 CT_BINUTILS_later_than_2_25=y
@@ -361,8 +354,6 @@ CT_ALL_BINUTILS_CHOICES="BINUTILS"
 # C-library
 #
 CT_LIBC_GLIBC=y
-# CT_LIBC_NEWLIB is not set
-# CT_LIBC_NONE is not set
 # CT_LIBC_UCLIBC is not set
 CT_LIBC="glibc"
 CT_LIBC_CHOICE_KSYM="GLIBC"
@@ -437,12 +428,6 @@ CT_GLIBC_FORCE_UNWIND=y
 CT_GLIBC_KERNEL_VERSION_AS_HEADERS=y
 # CT_GLIBC_KERNEL_VERSION_CHOSEN is not set
 CT_GLIBC_MIN_KERNEL="3.2.101"
-# CT_GLIBC_SSP_DEFAULT is not set
-# CT_GLIBC_SSP_NO is not set
-# CT_GLIBC_SSP_YES is not set
-# CT_GLIBC_SSP_ALL is not set
-# CT_GLIBC_SSP_STRONG is not set
-# CT_NEWLIB_USE_REDHAT is not set
 CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE UCLIBC"
 CT_LIBC_SUPPORT_THREADS_ANY=y
 CT_LIBC_SUPPORT_THREADS_NATIVE=y