diff --git a/make.sh b/make.sh
index 5381d03..be1a6b6 100755
--- a/make.sh
+++ b/make.sh
@@ -14,7 +14,7 @@ fi
 
 clear; clear; 
 
-C_FLAGS='-x c -Wall -Wextra -fmax-errors=5 -pedantic -O3 -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -o anarch'
+C_FLAGS='-x c -std=c99 -Wall -Wextra -fmax-errors=5 -pedantic -O3 -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -o anarch'
 
 COMPILER='g++'