diff --git a/mk/clean.mk b/mk/clean.mk
index 251f2c75135..93af331acfb 100644
--- a/mk/clean.mk
+++ b/mk/clean.mk
@@ -63,6 +63,7 @@ clean-generic-$(2)-$(1):
          -name '*.[odasS]' -o \
          -name '*.so' -o      \
          -name '*.dylib' -o   \
+         -name '*.lib' -o     \
          -name '*.dll' -o     \
          -name '*.def' -o     \
          -name '*.bc'         \