diff --git a/src/libCom/Makefile b/src/libCom/Makefile
index 8b8fc629b..9c776f5ff 100644
--- a/src/libCom/Makefile
+++ b/src/libCom/Makefile
@@ -161,9 +161,6 @@ INC_RTEMS := CommandInterpreter.h
 SRCS_RTEMS := CommandInterpreter.c
 HTMLS_RTEMS += osi/os/RTEMS/CommandInterpreter.html
 
-#why is this here ?
-USR_CFLAGS = -D_NO_PROTO 
-
 #       Library to build:
 #       lib$(LIBRARY).a  or   ..dll/..exp/..lib
 #
@@ -171,10 +168,6 @@ LIBRARY=Com
 SYS_DLL_LIBS := ws2_32 advapi32 user32
 
 
-#   only for WIN32:
-#   build LIBRARY as a DLL, use the specified def file
-LIBTYPE := SHARED
-
 #   libs needed for PROD and TESTPRODUCT
 PROD_LIBS := Com
 SYS_PROD_LIBS_WIN32 := ws2_32 advapi32