diff --git a/Makefile b/Makefile
index 665b79aa21b8..768e5aff1780 100644
--- a/Makefile
+++ b/Makefile
@@ -1624,7 +1624,8 @@ MRPROPER_FILES += include/config include/generated          \
 		  certs/x509.genkey \
 		  vmlinux-gdb.py \
 		  rpmbuild \
-		  rust/libmacros.so rust/libmacros.dylib
+		  rust/libmacros.so rust/libmacros.dylib \
+		  rust/libpin_init_internal.so rust/libpin_init_internal.dylib
 
 # clean - Delete most, but leave enough to build external modules
 #