diff --git a/README.md b/README.md
index 06a1e1d9..ed1a2282 100644
--- a/README.md
+++ b/README.md
@@ -67,9 +67,9 @@ Name | Function
 `-DRENDERER=SDLTexture` | Use the hardware-accelerated SDL2 Texture API renderer (default)
 `-DRENDERER=SDLSurface` | Use the software-rendered SDL2 Surface API renderer
 `-DRENDERER=Software` | Use the handwritten software renderer
-`-DWARNINGS=ON` | Enable common compiler warnings (for gcc-compatible compilers and MSVC only)
-`-DWARNINGS_ALL=ON` | Enable ALL compiler warnings (for clang and MSVC only)
-`-DWARNINGS_FATAL=ON` | Stop compilation on any compiler warning (for gcc-compatible compilers and MSVC only)
+`-DWARNINGS=ON` | Enable common compiler warnings (for GCC-compatible compilers and MSVC only)
+`-DWARNINGS_ALL=ON` | Enable ALL compiler warnings (for Clang and MSVC only)
+`-DWARNINGS_FATAL=ON` | Stop compilation on any compiler warning (for GCC-compatible compilers and MSVC only)
 `-DFORCE_LOCAL_LIBS=ON` | Compile the built-in versions of SDL2, FreeType, and FLTK instead of using the system-provided ones
 
 Then compile CSE2 with this command: