diff --git a/lib/Makefile.netware b/lib/Makefile.netware
index 57920a0c7..d12a58228 100644
--- a/lib/Makefile.netware
+++ b/lib/Makefile.netware
@@ -155,6 +155,7 @@ DL	= '
 #-include $(NDKBASE)/nlmconv/ncpfs.inc
 endif
 
+# Makefile.inc provides the CSOURCES and HHEADERS defines
 include Makefile.inc
 
 OBJS	:= $(patsubst %.c,$(OBJDIR)/%.o,$(strip $(CSOURCES)))
diff --git a/src/Makefile.netware b/src/Makefile.netware
index a79500e3b..5a84ff40d 100644
--- a/src/Makefile.netware
+++ b/src/Makefile.netware
@@ -145,6 +145,7 @@ DL	= '
 #-include $(NDKBASE)/nlmconv/ncpfs.inc
 endif
 
+# Makefile.inc provides the CSOURCES and HHEADERS defines
 include Makefile.inc
 
 OBJS	:= $(patsubst %.c,$(OBJDIR)/%.o,$(strip $(CURL_SOURCES)))