diff --git a/Source/cmComputeTargetDepends.cxx b/Source/cmComputeTargetDepends.cxx
index 8fd95b9cd..0829add20 100644
--- a/Source/cmComputeTargetDepends.cxx
+++ b/Source/cmComputeTargetDepends.cxx
@@ -282,6 +282,8 @@ void cmComputeTargetDepends::AddInterfaceDepends(int depender_index,
       if(emitted.insert(*lib).second)
         {
         this->AddTargetDepend(depender_index, lib->c_str(), true);
+        this->AddInterfaceDepends(depender_index, lib->c_str(),
+                                  true, emitted);
         }
       }
     }