diff --git a/eo/src/other/Makefile.am b/eo/src/other/Makefile.am
index 6d1815db9..54b4ab8b9 100644
--- a/eo/src/other/Makefile.am
+++ b/eo/src/other/Makefile.am
@@ -7,7 +7,7 @@
 INCLUDES = -I$(top_builddir)/src
 
 lib_LIBRARIES = libeoother.a
-libeoother_a_SOURCES = eoExternalOpFunctions.cpp
+#libeoother_a_SOURCES = 
 
 libeootherincdir = $(includedir)/eo/other
 libeootherinc_HEADERS = eoExternalEO.h  eoString.h  eoStringMutation.h external_eo eoExternalOpFunctions.h