diff --git a/configure/os/CONFIG.Common.win32-x86-cygwin b/configure/os/CONFIG.Common.win32-x86-cygwin
index 97ac83589..819a0d735 100644
--- a/configure/os/CONFIG.Common.win32-x86-cygwin
+++ b/configure/os/CONFIG.Common.win32-x86-cygwin
@@ -18,18 +18,8 @@ EXE=.exe
 #POSIX_CPPFLAGS_YES = -D_POSIX_SOURCE=199506L -D_POSIX_THREADS -D_POSIX_TIMERS
 # _POSIX_SOURCE eliminates select()
 POSIX_CPPFLAGS_YES = -D_POSIX_THREADS -D_POSIX_TIMERS
-POSIX_CPPFLAGS_NO =
 #POSIX_LDLIBS_YES += -lpthread
-POSIX_LDLIBS_NO =
 
 ARCH_DEP_CPPFLAGS += -D_X86_
 
 OP_SYS_CPPFLAGS += -DCYGWIN32 -U_WIN32
-OP_SYS_LDFLAGS +=
-OP_SYS_LDLIBS +=
-####OP_SYS_LDLIBS += -lrt
-
-
-
-
-