diff --git a/kernel.spec b/kernel.spec
index efc9edf..4954ad2 100644
--- a/kernel.spec
+++ b/kernel.spec
@@ -1336,6 +1336,16 @@ BuildKernel() {
     cp -a scripts $RPM_BUILD_ROOT/lib/modules/$KernelVer/build
     if [ -f tools/objtool/objtool ]; then
       cp -a tools/objtool/objtool $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/tools/objtool/ || :
+      # these are a few files associated with objtool
+      cp -a --parents tools/build/Build.include $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/
+      cp -a --parents tools/build/Build $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/
+      cp -a --parents tools/build/fixdep.c $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/
+      cp -a --parents tools/scripts/utilities.mak $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/
+      # also more than necessary but it's not that many more files
+      cp -a --parents tools/objtool/* $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/
+      cp -a --parents tools/lib/str_error_r.c $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/
+      cp -a --parents tools/lib/string.c $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/
+      cp -a --parents tools/lib/subcmd/* $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/
     fi
     if [ -d arch/$Arch/scripts ]; then
       cp -a arch/$Arch/scripts $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/arch/%{_arch} || :
@@ -1381,7 +1391,9 @@ BuildKernel() {
     cp -a --parents arch/x86/tools/relocs.c $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/
     cp -a --parents arch/x86/tools/relocs_common.c $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/
     cp -a --parents arch/x86/tools/relocs.h $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/
-    cp -a --parents tools/include/tools/le_byteshift.h $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/
+    # Yes this is more includes than we probably need. Feel free to sort out
+    # dependencies if you so choose.
+    cp -a --parents tools/include/* $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/
     cp -a --parents arch/x86/purgatory/purgatory.c $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/
     cp -a --parents arch/x86/purgatory/sha256.h $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/
     cp -a --parents arch/x86/purgatory/sha256.c $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/