diff --git a/.pytool/CISettings.py b/.pytool/CISettings.py
index 0cabcc7a13..3cce26c6dd 100644
--- a/.pytool/CISettings.py
+++ b/.pytool/CISettings.py
@@ -27,7 +27,6 @@ def __init__(self):
         self.ActualTargets = []
         self.ActualArchitectures = []
         self.ActualToolChainTag = ""
-        self.UseBuiltInBaseTools = None
         self.ActualScopes = None
 
     # ####################################################################################### #
@@ -35,10 +34,6 @@ def __init__(self):
     # ####################################################################################### #
 
     def AddCommandLineOptions(self, parserObj):
-        group = parserObj.add_mutually_exclusive_group()
-        group.add_argument("-force_piptools", "--fpt", dest="force_piptools", action="store_true", default=False, help="Force the system to use pip tools")
-        group.add_argument("-no_piptools", "--npt", dest="no_piptools", action="store_true", default=False, help="Force the system to not use pip tools")
-
         try:
             codeql_helpers.add_command_line_option(parserObj)
         except NameError:
@@ -46,11 +41,6 @@ def AddCommandLineOptions(self, parserObj):
 
     def RetrieveCommandLineOptions(self, args):
         super().RetrieveCommandLineOptions(args)
-        if args.force_piptools:
-            self.UseBuiltInBaseTools = True
-        if args.no_piptools:
-            self.UseBuiltInBaseTools = False
-
         try:
             self.codeql = codeql_helpers.is_codeql_enabled_on_command_line(args)
         except NameError:
@@ -151,22 +141,6 @@ def GetActiveScopes(self):
 
             is_linux = GetHostInfo().os.upper() == "LINUX"
 
-            if self.UseBuiltInBaseTools is None:
-                is_linux = GetHostInfo().os.upper() == "LINUX"
-                # try and import the pip module for basetools
-                try:
-                    import edk2basetools
-                    self.UseBuiltInBaseTools = True
-                except ImportError:
-                    self.UseBuiltInBaseTools = False
-                    pass
-
-            if self.UseBuiltInBaseTools == True:
-                scopes += ('pipbuild-unix',) if is_linux else ('pipbuild-win',)
-                logging.warning("Using Pip Tools based BaseTools")
-            else:
-                logging.warning("Falling back to using in-tree BaseTools")
-
             if is_linux and self.ActualToolChainTag.upper().startswith("GCC"):
                 if "AARCH64" in self.ActualArchitectures:
                     scopes += ("gcc_aarch64_linux",)
diff --git a/UefiCpuPkg/UefiCpuPkg.dsc b/UefiCpuPkg/UefiCpuPkg.dsc
index 6f32ce40e6..bddb64ac25 100644
--- a/UefiCpuPkg/UefiCpuPkg.dsc
+++ b/UefiCpuPkg/UefiCpuPkg.dsc
@@ -102,7 +102,6 @@
 [LibraryClasses.common.PEIM]
   MemoryAllocationLib|MdePkg/Library/PeiMemoryAllocationLib/PeiMemoryAllocationLib.inf
   HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf
-  LockBoxLib|MdeModulePkg/Library/SmmLockBoxLib/SmmLockBoxPeiLib.inf
   MpInitLib|UefiCpuPkg/Library/MpInitLib/PeiMpInitLib.inf
   RegisterCpuFeaturesLib|UefiCpuPkg/Library/RegisterCpuFeaturesLib/PeiRegisterCpuFeaturesLib.inf
   CpuCacheInfoLib|UefiCpuPkg/Library/CpuCacheInfoLib/PeiCpuCacheInfoLib.inf
@@ -110,6 +109,7 @@
 [LibraryClasses.IA32.PEIM, LibraryClasses.X64.PEIM]
   PeiServicesTablePointerLib|MdePkg/Library/PeiServicesTablePointerLibIdt/PeiServicesTablePointerLibIdt.inf
   CpuExceptionHandlerLib|UefiCpuPkg/Library/CpuExceptionHandlerLib/PeiCpuExceptionHandlerLib.inf
+  LockBoxLib|MdeModulePkg/Library/SmmLockBoxLib/SmmLockBoxPeiLib.inf # MU_CHANGE
 
 [LibraryClasses.common.DXE_DRIVER]
   MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
diff --git a/pip-requirements.txt b/pip-requirements.txt
index deac728d5b..16c07e38c9 100644
--- a/pip-requirements.txt
+++ b/pip-requirements.txt
@@ -14,7 +14,6 @@
 
 edk2-pytool-library~=0.21.3 # MU_CHANGE
 edk2-pytool-extensions~=0.27.2 # MU_CHANGE
-edk2-basetools==0.1.49
 antlr4-python3-runtime==4.13.1
 regex
 lcov-cobertura==2.0.2