diff --git a/kernel.spec b/kernel.spec
index a3d87d7b4..03647bab5 100644
--- a/kernel.spec
+++ b/kernel.spec
@@ -1274,7 +1274,7 @@ BuildKernel() {
 %ifarch %{arm} aarch64
     %{make} %{?make_opts} ARCH=$Arch dtbs dtbs_install INSTALL_DTBS_PATH=$RPM_BUILD_ROOT/%{image_install_path}/dtb-$KernelVer
     cp -r $RPM_BUILD_ROOT/%{image_install_path}/dtb-$KernelVer $RPM_BUILD_ROOT/lib/modules/$KernelVer/dtb
-    find arch/$Arch/boot/dts -name '*.dtb' -type f | xargs rm -f
+    find arch/$Arch/boot/dts -name '*.dtb' -type f -delete
 %endif
 
     # Start installing the results
@@ -1665,7 +1665,7 @@ make ARCH=%{hdrarch} INSTALL_HDR_PATH=$RPM_BUILD_ROOT/usr headers_install
 
 find $RPM_BUILD_ROOT/usr/include \
      \( -name .install -o -name .check -o \
-        -name ..install.cmd -o -name ..check.cmd \) | xargs rm -f
+        -name ..install.cmd -o -name ..check.cmd \) -delete
 
 %endif
 
@@ -1675,7 +1675,7 @@ make ARCH=%{hdrarch} INSTALL_HDR_PATH=$RPM_BUILD_ROOT/usr/tmp-headers headers_in
 
 find $RPM_BUILD_ROOT/usr/tmp-headers/include \
      \( -name .install -o -name .check -o \
-        -name ..install.cmd -o -name ..check.cmd \) | xargs rm -f
+        -name ..install.cmd -o -name ..check.cmd \) -delete
 
 # Copy all the architectures we care about to their respective asm directories
 for arch in arm arm64 powerpc s390 x86 ; do