diff --git a/nbproject/project.properties b/nbproject/project.properties
index 5bc4223..8b05d6d 100644
--- a/nbproject/project.properties
+++ b/nbproject/project.properties
@@ -23,13 +23,13 @@ dist.dir=dist
 dist.jar=${dist.dir}/wiigee-lib.jar
 dist.javadoc.dir=${dist.dir}/javadoc
 excludes=
-file.reference.bluecove-2.1.0.jar=lib/bluecove-2.1.0.jar
+file.reference.bluecove-2.0.3.jar=lib/bluecove-2.0.3.jar
 file.reference.jsr256.jar=lib/jsr256.jar
 includes=**
 jar.compress=false
 javac.classpath=\
-    ${file.reference.bluecove-2.1.0.jar}:\
-    ${file.reference.jsr256.jar}
+    ${file.reference.jsr256.jar}:\
+    ${file.reference.bluecove-2.0.3.jar}
 # Space-separated list of extra javac options
 javac.compilerargs=
 javac.deprecation=false