diff --git a/packages/bison/build.sh b/packages/bison/build.sh
index 2f630b23e..e24a9bdce 100644
--- a/packages/bison/build.sh
+++ b/packages/bison/build.sh
@@ -2,6 +2,7 @@ TERMUX_PKG_HOMEPAGE=https://www.gnu.org/software/bison/
 TERMUX_PKG_DESCRIPTION="General-purpose parser generator"
 TERMUX_PKG_LICENSE="GPL-3.0"
 TERMUX_PKG_VERSION=3.7.4
+TERMUX_PKG_REVISION=1
 TERMUX_PKG_SRCURL=https://mirrors.kernel.org/gnu/bison/bison-${TERMUX_PKG_VERSION}.tar.xz
 TERMUX_PKG_SHA256=a3b5813f48a11e540ef26f46e4d288c0c25c7907d9879ae50e430ec49f63c010
 TERMUX_PKG_DEPENDS="m4"