diff --git a/appl/telnet/libtelnet/Makefile.in b/appl/telnet/libtelnet/Makefile.in
index 49dae89fd..b034bd6a6 100644
--- a/appl/telnet/libtelnet/Makefile.in
+++ b/appl/telnet/libtelnet/Makefile.in
@@ -11,7 +11,8 @@ LINK = @LINK@
 AR = ar
 RANLIB = @RANLIB@
 DEFS = @DEFS@
-CFLAGS = @CFLAGS@
+CFLAGS = @CFLAGS@ $(WFLAGS)
+WFLAGS = @WFLAGS@
 LIBNAME = $(LIBPREFIX)telnet
 LIBEXT = a
 LIBPREFIX = @LIBPREFIX@
diff --git a/appl/telnet/telnet/Makefile.in b/appl/telnet/telnet/Makefile.in
index 533855076..990694007 100644
--- a/appl/telnet/telnet/Makefile.in
+++ b/appl/telnet/telnet/Makefile.in
@@ -11,7 +11,8 @@ LINK = @LINK@
 AR = ar
 RANLIB = @RANLIB@
 DEFS = @DEFS@
-CFLAGS = @CFLAGS@
+CFLAGS = @CFLAGS@ $(WFLAGS)
+WFLAGS = @WFLAGS@
 LD_FLAGS = @LD_FLAGS@
 LIBS = @LIBS@
 INSTALL = @INSTALL@
diff --git a/appl/telnet/telnetd/Makefile.in b/appl/telnet/telnetd/Makefile.in
index 50a806173..0056e8c6e 100644
--- a/appl/telnet/telnetd/Makefile.in
+++ b/appl/telnet/telnetd/Makefile.in
@@ -13,7 +13,8 @@ LINK = @LINK@
 AR = ar
 RANLIB = @RANLIB@
 DEFS = @DEFS@ -DBINDIR='"$(bindir)"'
-CFLAGS = @CFLAGS@
+CFLAGS = @CFLAGS@ $(WFLAGS)
+WFLAGS = @WFLAGS@
 LD_FLAGS = @LD_FLAGS@
 LIBS = @LIBS@
 INSTALL = @INSTALL@