diff --git a/packages/python2/build.sh b/packages/python2/build.sh
index 881534d76..619312ebe 100644
--- a/packages/python2/build.sh
+++ b/packages/python2/build.sh
@@ -4,10 +4,10 @@ TERMUX_PKG_LICENSE="PythonPL"
 TERMUX_PKG_MAINTAINER="@termux"
 _MAJOR_VERSION=2.7
 TERMUX_PKG_VERSION=${_MAJOR_VERSION}.18
-TERMUX_PKG_REVISION=10
+TERMUX_PKG_REVISION=11
 TERMUX_PKG_SRCURL=https://www.python.org/ftp/python/${TERMUX_PKG_VERSION}/Python-${TERMUX_PKG_VERSION}.tar.xz
 TERMUX_PKG_SHA256=b62c0e7937551d0cc02b8fd5cb0f544f9405bafc9a54d3808ed4594812edef43
-TERMUX_PKG_DEPENDS="libandroid-support, ncurses, readline, libffi, openssl, libbz2, libsqlite, gdbm, ncurses-ui-libs, libcrypt, zlib"
+TERMUX_PKG_DEPENDS="libandroid-support, ncurses, readline, libffi, openssl, libbz2, libsqlite, gdbm, ncurses-ui-libs, libcrypt, zlib, libandroid-posix-semaphore"
 TERMUX_PKG_RECOMMENDS="clang, make, pkg-config"
 TERMUX_PKG_BREAKS="python2-dev"
 TERMUX_PKG_REPLACES="python2-dev"