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
@@ -44,6 +44,7 @@
                     depends_on_projects=['llvm','clang','clang-tools-extra','compiler-rt'],
                     extra_configure_args=[
                         "-DCOMPILER_RT_BUILD_BUILTINS:BOOL=OFF",
+                        "-DCOMPILER_RT_BUILD_ORC:BOOL=OFF",
                         "-DCOMPILER_RT_BUILD_SANITIZERS:BOOL=OFF",
                         "-DCOMPILER_RT_BUILD_XRAY:BOOL=OFF",
                         "-DCOMPILER_RT_INCLUDE_TESTS:BOOL=OFF",
@@ -66,6 +67,7 @@
                     depends_on_projects=['llvm','clang','clang-tools-extra','compiler-rt'],
                     extra_configure_args=[
                         "-DCOMPILER_RT_BUILD_BUILTINS:BOOL=OFF",
+                        "-DCOMPILER_RT_BUILD_ORC:BOOL=OFF",
                         "-DCOMPILER_RT_BUILD_SANITIZERS:BOOL=OFF",
                         "-DCOMPILER_RT_BUILD_XRAY:BOOL=OFF",
                         "-DCOMPILER_RT_INCLUDE_TESTS:BOOL=OFF",