1 files changed, 2 insertions, 2 deletions
diff --git a/INSTALL b/INSTALL
index 7a179284..c1094ee5 100644
--- a/INSTALL
+++ b/INSTALL
@@ -27,9 +27,9 @@ Requirements
 
 For compiling BIRD you need these programs and libraries:
 
- - GNU C Compiler (or LLVM Clang)
+ - GNU C Compiler (or LLVM Clang) capable of compiling C11 code
  - GNU Make
- - GNU Bison
+ - GNU Bison (at least 3.0)
  - GNU M4
  - Flex