diff --git a/packages/python/build.sh b/packages/python/build.sh
index 362c53466..787155961 100644
--- a/packages/python/build.sh
+++ b/packages/python/build.sh
@@ -3,7 +3,7 @@ TERMUX_PKG_DESCRIPTION="Python 3 programming language intended to enable clear p
 TERMUX_PKG_LICENSE="PythonPL"
 _MAJOR_VERSION=3.8
 TERMUX_PKG_VERSION=${_MAJOR_VERSION}.1
-TERMUX_PKG_REVISION=1
+TERMUX_PKG_REVISION=2
 TERMUX_PKG_SRCURL=https://www.python.org/ftp/python/${TERMUX_PKG_VERSION}/Python-${TERMUX_PKG_VERSION}.tar.xz
 TERMUX_PKG_SHA256=75894117f6db7051c1b34f37410168844bbb357c139a8a10a352e9bf8be594e8
 TERMUX_PKG_DEPENDS="gdbm, libandroid-support, libbz2, libcrypt, libffi, liblzma, libsqlite, ncurses, ncurses-ui-libs, openssl, readline, zlib"
@@ -32,6 +32,11 @@ TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" --enable-loadable-sqlite-extensions"
 TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" ac_cv_little_endian_double=yes"
 # Enable optimizations:
 TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" --with-lto"
+# Force disable semaphores (Android does not support them).
+TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" ac_cv_func_sem_open=no"
+TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" ac_cv_func_sem_timedwait=no"
+TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" ac_cv_func_sem_getvalue=no"
+TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" ac_cv_func_sem_unlink=no"
 
 TERMUX_PKG_RM_AFTER_INSTALL="
 lib/python${_MAJOR_VERSION}/test