diff --git a/src/commonMain/kotlin/com/infendro/cli/exception/BuildException.kt b/src/commonMain/kotlin/com/infendro/cli/exception/BuildException.kt
index bf5d540..57982c1 100644
--- a/src/commonMain/kotlin/com/infendro/cli/exception/BuildException.kt
+++ b/src/commonMain/kotlin/com/infendro/cli/exception/BuildException.kt
@@ -1,3 +1,5 @@
 package com.infendro.cli.exception
 
-abstract class BuildException : Exception()
+abstract class BuildException : Exception() {
+    abstract override val message: String
+}