diff --git a/Formula/l/lci.rb b/Formula/l/lci.rb
index 0992f7f092c370..08b37f874e314b 100644
--- a/Formula/l/lci.rb
+++ b/Formula/l/lci.rb
@@ -24,10 +24,9 @@ class Lci < Formula
   conflicts_with "lolcode", because: "both install `lci` binaries"
 
   def install
-    mkdir "build" do
-      system "cmake", "..", *std_cmake_args
-      system "make", "install"
-    end
+    system "cmake", "-S", ".", "-B", "build", *std_cmake_args
+    system "cmake", "--build", "build"
+    system "cmake", "--install", "build"
   end
 
   test do