diff --git a/src/main/java/net/fabricmc/loom/configuration/CompileConfiguration.java b/src/main/java/net/fabricmc/loom/configuration/CompileConfiguration.java
index e24a64f..4fd1a0a 100644
--- a/src/main/java/net/fabricmc/loom/configuration/CompileConfiguration.java
+++ b/src/main/java/net/fabricmc/loom/configuration/CompileConfiguration.java
@@ -107,7 +107,7 @@ public final class CompileConfiguration {
 
 		extendsFrom(JavaPlugin.IMPLEMENTATION_CONFIGURATION_NAME, Constants.Configurations.MAPPINGS_FINAL, project);
 
-		extendsFrom(JavaPlugin.RUNTIME_ONLY_CONFIGURATION_NAME, Constants.Configurations.LOOM_DEVELOPMENT_DEPENDENCIES, project);
+		extendsFrom(JavaPlugin.RUNTIME_CLASSPATH_CONFIGURATION_NAME, Constants.Configurations.LOOM_DEVELOPMENT_DEPENDENCIES, project);
 	}
 
 	/**