diff --git a/src/libecoPCR/Makefile b/src/libecoPCR/Makefile
index 9a0713d..c5f2033 100644
--- a/src/libecoPCR/Makefile
+++ b/src/libecoPCR/Makefile
@@ -7,7 +7,8 @@ SOURCES = ecoapat.c \
          ecorank.c \
          ecoseq.c \
          ecotax.c \
-         ecofilter.c       
+         ecofilter.c \
+         econame.c     
 
 SRCS=$(SOURCES)