diff --git a/net/freeswitch/files/spandsp-flags.patch b/net/freeswitch/files/spandsp-flags.patch
deleted file mode 100644
index 37cd250..0000000
--- a/net/freeswitch/files/spandsp-flags.patch
+++ /dev/null
@@ -1,18 +0,0 @@
---- a/libs/spandsp/configure.ac
-+++ b/libs/spandsp/configure.ac
-@@ -21,9 +21,12 @@
- AC_PREREQ([2.59])
- AC_INIT([spandsp], [1.99.0])
-
--CFLAGS="$CFLAGS $CONFIGURE_CFLAGS"
--CXXFLAGS="$CXXFLAGS $CONFIGURE_CXXFLAGS"
--LDFLAGS="$LDFLAGS $CONFIGURE_LDFLAGS"
-+m4_include(../apr/build/apr_common.m4)
-+
-+APR_ADDTO(CFLAGS, [$CONFIGURE_CFLAGS])
-+APR_ADDTO(CPPFLAGS, [$CONFIGURE_CPPFLAGS])
-+APR_ADDTO(CXXFLAGS, [$CONFIGURE_CXXFLAGS])
-+APR_ADDTO(LDFLAGS, [$CONFIGURE_LDFLAGS])
-
- SPANDSP_LT_CURRENT=3
- SPANDSP_LT_REVISION=0