diff --git a/.github/workflows/build-fastuuid.yml b/.github/workflows/build-fastuuid.yml
index 26438aa2..c78324e4 100644
--- a/.github/workflows/build-fastuuid.yml
+++ b/.github/workflows/build-fastuuid.yml
@@ -122,7 +122,6 @@ jobs:
           # Only manylinux: rustup.rs ships no riscv64 musl host toolchain, so
           # musllinux can't build (same reason build-tiktoken.yml skips it).
           CIBW_BUILD: ${{ matrix.python }}-manylinux_riscv64
-          CIBW_BUILD_VERBOSITY: '1'
           CIBW_MANYLINUX_RISCV64_IMAGE: ${{ env.MANYLINUX_RISCV64_IMAGE }}
           # fastuuid ships no [tool.cibuildwheel], so the Rust toolchain its
           # maturin backend needs is installed in-container here and put on PATH
diff --git a/.github/workflows/build-fonttools.yml b/.github/workflows/build-fonttools.yml
index d46bb64d..3e850a39 100644
--- a/.github/workflows/build-fonttools.yml
+++ b/.github/workflows/build-fonttools.yml
@@ -60,7 +60,6 @@ jobs:
           only: ${{ matrix.python }}-manylinux_riscv64
         env:
           CIBW_MANYLINUX_RISCV64_IMAGE: ${{ env.MANYLINUX_RISCV64_IMAGE }}
-          CIBW_BUILD_VERBOSITY: '1'
           # Force the Cython extensions to compile (else setup.py ships a pure wheel).
           CIBW_ENVIRONMENT: FONTTOOLS_WITH_CYTHON=1
           # setup.py's setup_requires fetches Cython via easy_install (ignores pip
diff --git a/.github/workflows/build-google-crc32c.yml b/.github/workflows/build-google-crc32c.yml
index 1be9e531..2b7dd9fd 100644
--- a/.github/workflows/build-google-crc32c.yml
+++ b/.github/workflows/build-google-crc32c.yml
@@ -49,7 +49,6 @@ jobs:
         env:
           CIBW_ARCHS: riscv64
           CIBW_BUILD: ${{ matrix.python }}-manylinux_riscv64
-          CIBW_BUILD_VERBOSITY: '1'
           CIBW_MANYLINUX_RISCV64_IMAGE: ${{ env.MANYLINUX_RISCV64_IMAGE }}
           # Build libcrc32c into the default prefix so setup.py's -lcrc32c resolves.
           # POLICY_VERSION_MINIMUM: the pinned crc32c still declares cmake_minimum 3.1.
diff --git a/.github/workflows/build-sentencepiece.yml b/.github/workflows/build-sentencepiece.yml
index 7b6be891..8e5944ab 100644
--- a/.github/workflows/build-sentencepiece.yml
+++ b/.github/workflows/build-sentencepiece.yml
@@ -78,7 +78,6 @@ jobs:
           # runtime of an already serialized job for no consumer.
           CIBW_SKIP: "cp39-* cp310-* cp311-* *-musllinux_*"
           CIBW_MANYLINUX_RISCV64_IMAGE: ${{ env.MANYLINUX_RISCV64_IMAGE }}
-          CIBW_BUILD_VERBOSITY: 1
           # PIP_EXTRA_INDEX_URL covers the test-requires install inside the
           # container, where numpy has riscv64 wheels in our registry but not on
           # PyPI.
diff --git a/.github/workflows/build-zstandard.yml b/.github/workflows/build-zstandard.yml
index a7d0c19b..001fd938 100644
--- a/.github/workflows/build-zstandard.yml
+++ b/.github/workflows/build-zstandard.yml
@@ -84,7 +84,6 @@ jobs:
         env:
           CIBW_ARCHS: riscv64
           CIBW_BUILD: ${{ matrix.py }}-manylinux_riscv64
-          CIBW_BUILD_VERBOSITY: '1'
           CIBW_MANYLINUX_RISCV64_IMAGE: ${{ env.MANYLINUX_RISCV64_IMAGE }}
           CIBW_ENVIRONMENT_PASS_LINUX: PIP_EXTRA_INDEX_URL
           PIP_EXTRA_INDEX_URL: https://pypi.riseproject.dev/simple/