*fix
diff --git a/core/plugins/org.eclipse.dltk.core/environment/org/eclipse/dltk/core/environment/IExecutionEnvironment.java b/core/plugins/org.eclipse.dltk.core/environment/org/eclipse/dltk/core/environment/IExecutionEnvironment.java
index 31f0ae1..7b74606 100644
--- a/core/plugins/org.eclipse.dltk.core/environment/org/eclipse/dltk/core/environment/IExecutionEnvironment.java
+++ b/core/plugins/org.eclipse.dltk.core/environment/org/eclipse/dltk/core/environment/IExecutionEnvironment.java
@@ -15,5 +15,5 @@
 
 	IEnvironment getEnvironment();
 	
-	boolean isValidExecutableName(String name);
+	boolean isValidExecutableAndEquals(String name, IPath fName);
 }