diff --git a/buildbot/osuosl/master/config/builders.py b/buildbot/osuosl/master/config/builders.py
--- a/buildbot/osuosl/master/config/builders.py
+++ b/buildbot/osuosl/master/config/builders.py
@@ -18,7 +18,6 @@
 from zorg.buildbot.builders import AnnotatedBuilder
 from zorg.buildbot.builders import LLDPerformanceTestsuite
 from zorg.buildbot.builders import FuchsiaBuilder
-from zorg.buildbot.builders import LibcBuilder
 
 # Plain LLVM builders.
 def _get_llvm_builders():
@@ -1340,19 +1339,6 @@
                       ])},
         ]
 
-def _get_libc_builders():
-    return [
-        {'name': "libc-x86_64-debian",
-         'slavenames': ["libc-x86_64-debian"],
-         'builddir': "libc-x86_64-debian",
-         'category' : 'libc',
-         'factory': LibcBuilder.getBuildFactory(clean=False)},
-        {'name': "libc-x86_64-debian-asan",
-         'slavenames': ["libc-x86_64-debian"],
-         'builddir': "libc-x86_64-debian-asan",
-         'category' : 'libc',
-         'factory': LibcBuilder.getBuildFactory(clean=False, asan=True)},
-        ]
 
 # Experimental and stopped builders
 def _get_on_demand_builders():
diff --git a/buildbot/osuosl/master/config/slaves.py b/buildbot/osuosl/master/config/slaves.py
--- a/buildbot/osuosl/master/config/slaves.py
+++ b/buildbot/osuosl/master/config/slaves.py
@@ -188,9 +188,6 @@
         # Debian x86_64 Buster Xeon(R) Gold 6154 CPU @ 3.00GHz, 192GB RAM
         create_slave("lldb-x86_64-debian", properties={'jobs': 72}, max_builds=1),
 
-        # Debian x86_64 Intel Broadwell 32 CPUs, 120 GB RAM
-        create_slave("libc-x86_64-debian", properties={'jobs': 32}, max_builds=2),
-
         # Windows dellfx2-sled3
         create_slave("as-builder-3", max_builds=1),
 
diff --git a/buildbot/osuosl/master/config/status.py b/buildbot/osuosl/master/config/status.py
--- a/buildbot/osuosl/master/config/status.py
+++ b/buildbot/osuosl/master/config/status.py
@@ -247,12 +247,4 @@
             builders = ["llvm-clang-x86_64-win-fast","lld-x86_64-ubuntu-fast",
                         "llvm-clang-x86_64-expensive-checks-ubuntu"],
             addLogs=False),
-        InformativeMailNotifier(
-            fromaddr = "llvm.buildmaster@lab.llvm.org",
-            sendToInterestedUsers = True,
-            extraRecipients = ["sivachandra@google.com"],
-            subject="Build %(builder)s Failure",
-            mode = "failing",
-            builders = ["libc-x86_64-debian", "libc-x86_64_debian-asan"],
-            addLogs=False),
         ]
diff --git a/buildbot/osuosl/master/master.cfg b/buildbot/osuosl/master/master.cfg
--- a/buildbot/osuosl/master/master.cfg
+++ b/buildbot/osuosl/master/master.cfg
@@ -42,7 +42,6 @@
     "clang-tools-extra",
     "polly",
     "compiler-rt",
-    "libc",
     "libcxx",
     "libcxxabi",
     "libunwind",
@@ -226,12 +225,6 @@
                                                                        "llvm",
                                                                        "polly"])))
 
-c['schedulers'].append(SingleBranchScheduler(name="libc_scheduler",
-                                             treeStableTimer=2*60,
-                                             builderNames=get_all_for("libc"),
-                                             change_filter=depends_on(["llvm",
-                                                                       "libc"])))
-
 c['schedulers'].extend(
     config.schedulers.getSingleBranchSchedulers(c['builders'], c['schedulers'])
     )