diff --git a/srcpkgs/llvm18/template b/srcpkgs/llvm18/template
index 239ee38a86e..86eb524677a 100644
--- a/srcpkgs/llvm18/template
+++ b/srcpkgs/llvm18/template
@@ -1,7 +1,7 @@
 # Template file for 'llvm18'.
 pkgname=llvm18
 version=18.1.8
-revision=3
+revision=4
 build_wrksrc=llvm
 build_style=cmake
 configure_args="
@@ -311,6 +311,8 @@ post_install() {
 		vcopy ${wrksrc}/${build_wrksrc}/runtimes-doc/libunwind/docs/html ${LIBUNWIND_DOCS}
 	fi
 
+	sed -i 's|/usr[^;]*libz3.so|z3|' "${DESTDIR}/usr/lib/cmake/llvm/LLVMExports.cmake"
+
 	# Can this be disabled some other way?
 	rm -rf ${DESTDIR}/usr/lib64
 }