diff --git a/src/protocol/curl/Makefile b/src/protocol/curl/Makefile
index eae53e2be..b03624655 100644
--- a/src/protocol/curl/Makefile
+++ b/src/protocol/curl/Makefile
@@ -1,6 +1,6 @@
 top_builddir=../../..
 include $(top_builddir)/Makefile.config
 
-OBJ = ftp.o http.o
+OBJS = ftp.o http.o
 
 include $(top_srcdir)/Makefile.lib