diff --git a/sdk_container/src/third_party/coreos-overlay/profiles/coreos/targets/generic/prod/make.defaults b/sdk_container/src/third_party/coreos-overlay/profiles/coreos/targets/generic/prod/make.defaults
index 12eead5c78..bf628a1085 100644
--- a/sdk_container/src/third_party/coreos-overlay/profiles/coreos/targets/generic/prod/make.defaults
+++ b/sdk_container/src/third_party/coreos-overlay/profiles/coreos/targets/generic/prod/make.defaults
@@ -5,6 +5,7 @@
 INSTALL_MASK="${INSTALL_MASK}
   *.a *.la *.hpp *.o
   /etc/sandbox.d
+  /lib*/pkgconfig
   /usr/include
   /usr/lib*/*/include
   /usr/lib/debug