diff --git a/main/Defaults.scala b/main/Defaults.scala
index 9e81496f8..9997f2c5b 100755
--- a/main/Defaults.scala
+++ b/main/Defaults.scala
@@ -119,7 +119,7 @@ object Defaults extends BuildCommon
 		pomAllRepositories :== false,
 		includeFilter :== NothingFilter,
 		includeFilter in unmanagedSources :== "*.java" | "*.scala",
-		includeFilter in unmanagedJars :== "*.jar" | "*.so" | "*.dll",
+		includeFilter in unmanagedJars :== "*.jar" | "*.so" | "*.dll" | "*.jnilib",
 		includeFilter in unmanagedResources :== AllPassFilter,
 		excludeFilter :== (".*"  - ".") || HiddenFileFilter,
 		pomIncludeRepository :== Classpaths.defaultRepositoryFilter