diff --git a/BUILDING.md b/BUILDING.md
index 6c320c54..52e411ec 100644
--- a/BUILDING.md
+++ b/BUILDING.md
@@ -19,6 +19,7 @@ LLVM, Clang and LLD are quite light on dependencies, requiring only standard
 build tools to be built. Go is of course necessary to build TinyGo itself.
 
   * Go (1.18+)
+  * GNU Make
   * Standard build tools (gcc/clang)
   * git
   * CMake