diff --git a/packages/libllvm/build.sh b/packages/libllvm/build.sh
index 5ddab8ca0..2429a1b92 100644
--- a/packages/libllvm/build.sh
+++ b/packages/libllvm/build.sh
@@ -2,6 +2,7 @@ TERMUX_PKG_HOMEPAGE=https://clang.llvm.org/
 TERMUX_PKG_DESCRIPTION="Modular compiler and toolchain technologies library"
 TERMUX_PKG_LICENSE="NCSA"
 TERMUX_PKG_VERSION=10.0.0
+TERMUX_PKG_REVISION=1
 TERMUX_PKG_SHA256=(df83a44b3a9a71029049ec101fb0077ecbbdf5fe41e395215025779099a98fdf
 		   885b062b00e903df72631c5f98b9579ed1ed2790f74e5646b4234fa084eacb21
 		   b9a0d7c576eeef05bc06d6e954938a01c5396cee1d1e985891e0b1cf16e3d708
diff --git a/packages/libllvm/clang.subpackage.sh b/packages/libllvm/clang.subpackage.sh
index 5b2cbaa27..8cb2ade9a 100644
--- a/packages/libllvm/clang.subpackage.sh
+++ b/packages/libllvm/clang.subpackage.sh
@@ -19,3 +19,4 @@ share/scan-*
 share/man/man1/scan-*
 "
 TERMUX_SUBPKG_DESCRIPTION="C language frontend for LLVM"
+TERMUX_SUBPKG_BREAKS="libllvm (<< 10.0.0)"