diff --git a/core/core.gradle b/core/core.gradle
index ad75e3c044..a02f1e1ccc 100644
--- a/core/core.gradle
+++ b/core/core.gradle
@@ -50,4 +50,8 @@ ideaModule {
     def cryptoDep = new org.gradle.plugins.ide.idea.model.ModuleDependency('spring-security-crypto', 'COMPILE')
     cryptoDep.exported = true
     module.dependencies.add(cryptoDep)
+}
+
+eclipseProject {
+    referencedProjects.add('spring-security-crypto')
 }
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