diff --git a/.azure-pipelines.yml b/.azure-pipelines.yml
index 8f9580bddd..5de47bc30e 100644
--- a/.azure-pipelines.yml
+++ b/.azure-pipelines.yml
@@ -266,8 +266,8 @@ jobs:
           cd ${WORK_DIR}
           export UBOOT_TRAVIS_BUILD_DIR=/tmp/${TEST_PY_BD};
           ret=0;
-          tools/buildman/buildman -o ${UBOOT_TRAVIS_BUILD_DIR} -w -E --board ${TEST_PY_BD} ${OVERRIDE} || ret=$?;
-          if [[ $ret -ne 0 && $ret -ne 129 ]]; then
+          tools/buildman/buildman -o ${UBOOT_TRAVIS_BUILD_DIR} -w -E -W --board ${TEST_PY_BD} ${OVERRIDE} || ret=$?;
+          if [[ $ret -ne 0 ]]; then
               tools/buildman/buildman -o ${UBOOT_TRAVIS_BUILD_DIR} -w -se --board ${TEST_PY_BD};
               exit $ret;
           fi
@@ -415,8 +415,8 @@ jobs:
           cat << "EOF" >> build.sh
           if [[ "${BUILDMAN}" != "" ]]; then
               ret=0;
-              tools/buildman/buildman -o /tmp -P -E ${BUILDMAN} ${OVERRIDE} || ret=$?;
-              if [[ $ret -ne 0 && $ret -ne 129 ]]; then
+              tools/buildman/buildman -o /tmp -P -W ${BUILDMAN} ${OVERRIDE} || ret=$?;
+              if [[ $ret -ne 0 ]]; then
                   tools/buildman/buildman -o /tmp -seP ${BUILDMAN};
                   exit $ret;
               fi;
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index bf207db09e..8707085854 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -36,13 +36,12 @@ stages:
   after_script:
     - rm -rf /tmp/uboot-test-hooks /tmp/venv
   script:
-    # From buildman, exit code 129 means warnings only.  If we've been asked to
-    # use clang only do one configuration.
+    # If we've been asked to use clang only do one configuration.
     - export UBOOT_TRAVIS_BUILD_DIR=/tmp/${TEST_PY_BD}
     - ret=0;
-      tools/buildman/buildman -o ${UBOOT_TRAVIS_BUILD_DIR} -w -E
+      tools/buildman/buildman -o ${UBOOT_TRAVIS_BUILD_DIR} -w -E -W
         --board ${TEST_PY_BD} ${OVERRIDE} || ret=$?;
-      if [[ $ret -ne 0 && $ret -ne 129 ]]; then
+      if [[ $ret -ne 0 ]]; then
         tools/buildman/buildman -o ${UBOOT_TRAVIS_BUILD_DIR} -w -se
            --board ${TEST_PY_BD};
         exit $ret;
@@ -66,8 +65,8 @@ build all 32bit ARM platforms:
   stage: world build
   script:
     - ret=0;
-      ./tools/buildman/buildman -o /tmp -P -E arm -x aarch64 || ret=$?;
-      if [[ $ret -ne 0 && $ret -ne 129 ]]; then
+      ./tools/buildman/buildman -o /tmp -P -E -W arm -x aarch64 || ret=$?;
+      if [[ $ret -ne 0 ]]; then
         ./tools/buildman/buildman -o /tmp -seP;
         exit $ret;
       fi;
@@ -80,8 +79,8 @@ build all 64bit ARM platforms:
     - . /tmp/venv/bin/activate
     - pip install pyelftools
     - ret=0;
-      ./tools/buildman/buildman -o /tmp -P -E aarch64 || ret=$?;
-      if [[ $ret -ne 0 && $ret -ne 129 ]]; then
+      ./tools/buildman/buildman -o /tmp -P -E -W aarch64 || ret=$?;
+      if [[ $ret -ne 0 ]]; then
         ./tools/buildman/buildman -o /tmp -seP;
         exit $ret;
       fi;
@@ -91,8 +90,8 @@ build all PowerPC platforms:
   stage: world build
   script:
     - ret=0;
-      ./tools/buildman/buildman -o /tmp -P -E powerpc || ret=$?;
-      if [[ $ret -ne 0 && $ret -ne 129 ]]; then
+      ./tools/buildman/buildman -o /tmp -P -E -W powerpc || ret=$?;
+      if [[ $ret -ne 0 ]]; then
         ./tools/buildman/buildman -o /tmp -seP;
         exit $ret;
       fi;
@@ -102,8 +101,8 @@ build all other platforms:
   stage: world build
   script:
     - ret=0;
-      ./tools/buildman/buildman -o /tmp -P -E -x arm,powerpc || ret=$?;
-      if [[ $ret -ne 0 && $ret -ne 129 ]]; then
+      ./tools/buildman/buildman -o /tmp -P -E -W -x arm,powerpc || ret=$?;
+      if [[ $ret -ne 0 ]]; then
         ./tools/buildman/buildman -o /tmp -seP;
         exit $ret;
       fi;
diff --git a/.travis.yml b/.travis.yml
index c19eadd139..39053c6f8d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -204,13 +204,12 @@ script:
  # Comments must be outside the command strings below, or the Travis parser
  # will get confused.
  #
- # From buildman, exit code 129 means warnings only.  If we've been asked to
- # use clang only do one configuration.
+ # If we've been asked to use clang only do one configuration.
+ #
  # Build a selection of boards if TEST_PY_BD is empty
  - if [[ "${BUILDMAN}" != "" ]]; then
-     ret=0;
-     tools/buildman/buildman -P -E ${BUILDMAN} ${OVERRIDE}|| ret=$?;
-     if [[ $ret -ne 0 && $ret -ne 129 ]]; then
+     tools/buildman/buildman -P -E -W ${BUILDMAN} ${OVERRIDE};
+     if [[ $ret -ne 0 ]]; then
        tools/buildman/buildman -seP ${BUILDMAN};
        exit $ret;
      fi;
@@ -234,9 +233,9 @@ script:
        cp ~/grub_riscv64.efi $UBOOT_TRAVIS_BUILD_DIR/;
      fi;
      ret=0;
-     tools/buildman/buildman -o ${UBOOT_TRAVIS_BUILD_DIR} -w -E
+     tools/buildman/buildman -o ${UBOOT_TRAVIS_BUILD_DIR} -w -E -W
        --board ${TEST_PY_BD} ${OVERRIDE}|| ret=$?;
-     if [[ $ret -ne 0 && $ret -ne 129 ]]; then
+     if [[ $ret -ne 0 ]]; then
        tools/buildman/buildman -se -o ${UBOOT_TRAVIS_BUILD_DIR} -w
          --board ${TEST_PY_BD};
        exit $ret;