diff --git a/bin/.gitignore b/bin/.gitignore
old mode 100644
new mode 100755
diff --git a/build.sh b/build.sh
index f47db03..ee77652 100755
--- a/build.sh
+++ b/build.sh
@@ -4,7 +4,7 @@ if [ -z $PROJECT_DIR ]; then
 fi
 
 if [ -z $CFLAGS ]; then
-	CFLAGS="-pedantic -s -Os -flto -Werror -Wall -Wextra -I$PROJECT_DIR -I$PROJECT_DIR/include/libmu -lm"
+	CFLAGS="-pedantic -s -Os -flto -Werror -Wall -Wextra"
 fi
 
 if [ -z $CC ]; then
@@ -25,9 +25,11 @@ for project in $projects; do
 		for i in $p; do
 			cd $PROJECT_DIR/$i
 			echo "   * Compile" $i
-			env CC=$CC CFLAGS="$CFLAGS" OUTPUT="-o $PROJECT_DIR"/bin/$(basename $i) ./build.sh
+			env CC=$CC CFLAGS="$CFLAGS -I$PROJECT_DIR -I$PROJECT_DIR/include/libmu -lm" OUTPUT="-o $PROJECT_DIR"/bin/$(basename $i) ./build.sh
 			cd $PROJECT_DIR
 		done
 		echo
 	done
 done
+
+chmod -vR a+x bin/
diff --git a/src/coreutils/chgrp/chgrp.c b/src/coreutils/chgrp/chgrp.c
index 2768b04..6a29d08 100644
--- a/src/coreutils/chgrp/chgrp.c
+++ b/src/coreutils/chgrp/chgrp.c
@@ -12,6 +12,7 @@
 unsigned int r_flag;
 char *f_flag = "chgrp";
 unsigned int H_flag;
+unsigned int v_flag;
 
 int change(const char *path, void *p) {
 	struct group *grp = (struct group *)p;
@@ -27,13 +28,15 @@ int change(const char *path, void *p) {
 		return 1;
 	}
 
+	if (v_flag)
+		printf("chgrp: %s: changed group to %s\n", path, grp->gr_name);
 	return 0;
 }
 
 int main(int argc, char **argv) {
 
 	int opt;
-	while ((opt = getopt(argc, argv, "RfH")) != -1) {
+	while ((opt = getopt(argc, argv, "RfHv")) != -1) {
 		switch (opt) {
 			case 'R':
 				r_flag = 1;
@@ -47,8 +50,12 @@ int main(int argc, char **argv) {
 				H_flag = 1;
 				break;
 
+			case 'v':
+				v_flag = 1;
+				break;
+
 			default:
-				printf("chgrp [group] [file1 file2...]\n\t[-H if a command line argument is a symbolic link]\n\t[-R Recursive] [-f Silent]\n");
+				printf("chgrp [group] [file1 file2...]\n\t[-H if a command line argument is a symbolic link]\n\t[-R Recursive] [-f Silent]\n\t[-v Verbose]\n");
 				return 0;
 		}
 	}
diff --git a/src/coreutils/chmod/chmod.c b/src/coreutils/chmod/chmod.c
index d75fc6f..2103001 100644
--- a/src/coreutils/chmod/chmod.c
+++ b/src/coreutils/chmod/chmod.c
@@ -12,6 +12,7 @@
 unsigned int r_flag;
 char *f_flag = "chmod";
 unsigned int H_flag;
+unsigned int v_flag;
 
 int change(const char *file, void *p) {
 	char *mode_arg = (char *)p;
@@ -28,6 +29,9 @@ int change(const char *file, void *p) {
 		return 1;
 	}
 
+	if (v_flag)
+		printf("chmod: %s: changed mode to %d\n", file, mode );
+
 	return 0;
 }
 
@@ -47,7 +51,7 @@ int main(int argc, char **argv) {
 	}
 
 	int opt;
-	while ((opt = getopt(argc, argv, "RfH")) != -1) {
+	while ((opt = getopt(argc, argv, "RfHv")) != -1) {
 		switch (opt) {
 			case 'R':
 				r_flag = 1;
@@ -61,8 +65,12 @@ int main(int argc, char **argv) {
 				H_flag = 1;
 				break;
 
+			case 'v':
+				v_flag = 1;
+				break;
+
 			default:
-				printf("chmod [ugoa]{+|-}[rwxXst] / [0 - 777] [file1 file2...]\n\t[-H If a command line argument is a symbolic link]\n\t[-R Recursive] [-f Silent]\n");
+				printf("chmod [ugoa]{+|-}[rwxXst] / [0 - 777] [file1 file2...]\n\t[-H If a command line argument is a symbolic link]\n\t[-R Recursive] [-f Silent]\n\t[-v Verbose]\n");
 				return 0;
 		}
 	}
diff --git a/src/coreutils/chown/chown.c b/src/coreutils/chown/chown.c
index 86d3266..037960c 100644
--- a/src/coreutils/chown/chown.c
+++ b/src/coreutils/chown/chown.c
@@ -14,19 +14,24 @@
 unsigned int r_flag;
 char *f_flag = "chown";
 unsigned int H_flag;
+unsigned int v_flag;
 int (*chown_func)(const char *pathname, uid_t owner, gid_t group);
 long gid;
 long uid;
 
-int change(const char *file, void *p) {
-	UNUSED(p);
-	if (chown_func(file, uid, gid)) {
+int change(const char *path, void *p) {
+	char *name = (char *)p;
+
+	if (chown_func(path, uid, gid)) {
 		if (f_flag)
-			fprintf(stderr, "chown: unable to chown %s: %s\n", file, strerror(errno));
+			fprintf(stderr, "chown: unable to chown %s: %s\n", path, strerror(errno));
 
 		return 1;
 	}
 
+	if (v_flag)
+		printf("chown: %s: changed to %s\n", path, name);
+
 	return 0;
 }
 
@@ -74,7 +79,7 @@ int main(int argc, char **argv) {
 	chown_func = lchown;
 
 	int opt;
-	while ((opt = getopt(argc, argv, "RfH")) != -1) {
+	while ((opt = getopt(argc, argv, "RfHv")) != -1) {
 		switch (opt) {
 			case 'R':
 				r_flag = 1;
@@ -89,8 +94,12 @@ int main(int argc, char **argv) {
 				chown_func = chown;
 				break;
 
+			case 'v':
+				v_flag = 1;
+				break;
+
 			default:
-				printf("chown USER[:[GRP]] [file1 file2...]\n\t[-H If a command line argument is a symbolic link]\n\t[-R Recursive] [-f Silent]\n");
+				printf("chown USER[:[GRP]] [file1 file2...]\n\t[-H If a command line argument is a symbolic link]\n\t[-R Recursive] [-f Silent]\n\t[-v Verbose]\n");
 				return 0;
 		}
 	}
@@ -110,12 +119,12 @@ int main(int argc, char **argv) {
 	int ret = 0;
 	for (int i = 1; i < argc; i++) {
 		if (r_flag) {
-			if (mu_recurse(f_flag, H_flag, argv[i], NULL, change, change))
+			if (mu_recurse(f_flag, H_flag, argv[i], argv[0], change, change))
 				ret = 1;
 		}
 
 		else
-			change(argv[i], NULL);
+			change(argv[i], argv[0]);
 	}
 
 	return ret;