diff --git a/C_Language/skel_getopts.c b/C_Language/skel_getopts.c
index 1a29617..f922a7c 100644
--- a/C_Language/skel_getopts.c
+++ b/C_Language/skel_getopts.c
@@ -1,6 +1,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <unistd.h>
 
 int main(int argc, char * argv[])
 {
@@ -28,6 +29,7 @@ int main(int argc, char * argv[])
 				fprintf(stdout,"erreur : %s\n",optopt);
 				break;
 		}
+	}
 	// s'il reste des options
 	if(argc != optind)
 	{