diff --git a/v2.5/generators/nlojet++/interface/hadron/Makefile.am b/v2.5/generators/nlojet++/interface/hadron/Makefile.am
index c47bbdb1ce69a3a955708c07c575bb6f654c9dbe..0e55ac45988f5500174fefd1d3da84b721414003 100644
--- a/v2.5/generators/nlojet++/interface/hadron/Makefile.am
+++ b/v2.5/generators/nlojet++/interface/hadron/Makefile.am
@@ -21,7 +21,8 @@ pkglib_LTLIBRARIES =
 # Require fastjet
 #
 if HAVE_FASTJET
-   pkglib_LTLIBRARIES += libInclusiveNJets.la libInclusiveNJetEvents.la libInclusiveNJetPairs.la libInclusiveNJetDiffs.la libInclusiveNJetsNew.la
+   pkglib_LTLIBRARIES += libInclusiveNJets.la libInclusiveNJetEvents.la libInclusiveNJetPairs.la libInclusiveNJetDiffs.la
+# libInclusiveNJetsNew.la
 endif
 
 #
@@ -35,7 +36,7 @@ libInclusiveNJets_la_SOURCES       = InclusiveNJets.cc       $(AM_SOURCES)
 libInclusiveNJetEvents_la_SOURCES  = InclusiveNJetEvents.cc  $(AM_SOURCES)
 libInclusiveNJetPairs_la_SOURCES   = InclusiveNJetPairs.cc   $(AM_SOURCES)
 libInclusiveNJetDiffs_la_SOURCES   = InclusiveNJetDiffs.cc   $(AM_SOURCES)
-libInclusiveNJetsNew_la_SOURCES    = InclusiveNJets_new.cc   $(AM_SOURCES) fastNLOjetpp.cc
+#libInclusiveNJetsNew_la_SOURCES    = InclusiveNJets_new.cc   $(AM_SOURCES) fastNLOjetpp.cc
 
 #
 # Preprocessor flags