diff --git a/Tools/Source/GenBuild/org/tianocore/build/fpd/FpdParserTask.java b/Tools/Source/GenBuild/org/tianocore/build/fpd/FpdParserTask.java
index ba6f2cdab0..8a90ea563d 100644
--- a/Tools/Source/GenBuild/org/tianocore/build/fpd/FpdParserTask.java
+++ b/Tools/Source/GenBuild/org/tianocore/build/fpd/FpdParserTask.java
@@ -309,6 +309,7 @@ public class FpdParserTask extends Task {
     **/
     public void parseFpdFile(File fpdFile) throws BuildException {
         this.fpdFile = fpdFile;
+        parseFpdFile();
     }
 
     /**