diff --git a/zshenv b/zshenv
index a8dda97..950e103 100644
--- a/zshenv
+++ b/zshenv
@@ -55,10 +55,11 @@ fi
 export CCACHE_CONFIGPATH=${XDG_CONFIG_HOME:-$HOME/.config}/ccache
 export CCACHE_DIR=${XDG_CACHE_HOME:-$HOME/.cache}/ccache
 
-# Add default CMake generator
+# Add default CMake options
 command -v ninja &> /dev/null && \
   export CMAKE_GENERATOR=Ninja
 export CMAKE_EXPORT_COMPILE_COMMANDS=ON
+export CMAKE_COLOR_DIAGNOSTICS=ON
 
 # Remove duplicates from environment variables
 typeset -U fpath