diff --git a/src/scrut.c b/src/scrut.c
index 8d0d393..025b743 100644
--- a/src/scrut.c
+++ b/src/scrut.c
@@ -17,7 +17,7 @@
  */
 
 #include <stdio.h> /* fprintf(3), stderr, NULL */
-#include <stdlib.h> /* EXIT_FAILURE */
+#include <stdlib.h> /* EXIT_FAILURE, EXIT_SUCCESS */
 #include <string.h> /* memset(3), strchr(3) */
 #include <unistd.h> /* access(3), getopt(3), F_OK, R_OK, W_OK, X_OK */
 #include <sys/stat.h> /* lstat(3), stat struct, S_ISBLK, S_ISCHR, S_ISDIR,
@@ -57,7 +57,7 @@ int main(int argc, char *argv[]){
 
 	argv += optind;
 	do{	if(access(*argv, F_OK) != 0 || lstat(*argv, &buf) == -1)
-			return 1; /* doesn't exist or isn't stattable */
+			return EXIT_FAILURE; /* doesn't exist or isn't stattable */
 
 		for(i = 0; ops[i] != '\0'; ++i)
 			if(ops[i] == 'e')
@@ -97,7 +97,7 @@ usage:				fprintf(stderr, "Usage: %s (-%s) [file...]\n",
 						&& !S_ISLNK(buf.st_mode))
 					|| (ops[i] == 'S'
 						&& !S_ISSOCK(buf.st_mode)))
-				return 1;
+				return EXIT_FAILURE;
 	}while(*++argv != NULL);
 
 	return EXIT_SUCCESS;