diff --git a/.idea/compiler.xml b/.idea/compiler.xml
index 25abc91c93..1d5e5c9c1f 100644
--- a/.idea/compiler.xml
+++ b/.idea/compiler.xml
@@ -99,6 +99,9 @@
       <module name="sgx-jvm_test" target="1.8" />
       <module name="sgx-signtool_main" target="1.8" />
       <module name="sgx-signtool_test" target="1.8" />
+      <module name="signing-server_integrationTest" target="1.8" />
+      <module name="signing-server_main" target="1.8" />
+      <module name="signing-server_test" target="1.8" />
       <module name="simm-valuation-demo_integrationTest" target="1.8" />
       <module name="simm-valuation-demo_main" target="1.8" />
       <module name="simm-valuation-demo_test" target="1.8" />
diff --git a/signing-server/src/test/kotlin/com/r3/corda/signing/configuration/ConfigurationTest.kt b/signing-server/src/test/kotlin/com/r3/corda/signing/configuration/ConfigurationTest.kt
index 385049b23b..7883e13ba7 100644
--- a/signing-server/src/test/kotlin/com/r3/corda/signing/configuration/ConfigurationTest.kt
+++ b/signing-server/src/test/kotlin/com/r3/corda/signing/configuration/ConfigurationTest.kt
@@ -8,8 +8,8 @@ import kotlin.test.assertEquals
 import kotlin.test.assertFailsWith
 
 class ConfigurationTest {
-    private val validConfigPath = File(java.net.URLDecoder.decode(javaClass.getResource("/signing_service.conf").path, "UTF-8")).absolutePath
-    private val invalidConfigPath = File(java.net.URLDecoder.decode(javaClass.getResource("/signing_service_fail.conf").path, "UTF-8")).absolutePath
+    private val validConfigPath = File(javaClass.getResource("/signing_service.conf").toURI()).absolutePath
+    private val invalidConfigPath = File(javaClass.getResource("/signing_service_fail.conf").toURI()).absolutePath
 
     @Test
     fun `authMode is parsed correctly`() {