diff --git a/Makefile b/Makefile
index 0cf095e..accf90e 100644
--- a/Makefile
+++ b/Makefile
@@ -21,5 +21,5 @@ src/%.o: src/%.c
 clean:
 	$(RM) src/*.o
 
-fullclean: clean
+cleanall: clean
 	$(RM) bin
diff --git a/src/main.c b/src/main.c
index 62d2c2f..ed22b5a 100644
--- a/src/main.c
+++ b/src/main.c
@@ -47,7 +47,9 @@ int main(int argc, char **argv) {
 
 	srand(time(NULL));
 
+	printf("Working...\n");
 	for(int i = 0; i < trials; i++) {
+		if(i % 100000000 == 0) printf("Working...\n");
 		int r = rand() % 100 + 1;
 		if(r <= 50) heads++;
 		else tails++;
@@ -61,33 +63,33 @@ int main(int argc, char **argv) {
 
 void printCopyright() {
 	printf("CoinToss %s Copyright (C) 2014  Nicolás A. Ortega\n\
-		This program comes with ABSOLUTELY NO WARRANTY; for details use `-w'.\n\
-		This is free software, and you are welcome to redistribute it\n\
-		under certain conditions; use `-c' for details.\n\n", version);
+This program comes with ABSOLUTELY NO WARRANTY; for details use `-w'.\n\
+This is free software, and you are welcome to redistribute it\n\
+under certain conditions; use `-c' for details.\n\n", version);
 }
 
 void printAllCopyright() {
 	printf("CoinToss, a probability simulator.\n\
-		Copyright (C) 2014 Nicolás A. Ortega\n\n\
-		This program is free software: you can redistribute it and/or modify\n\
-		it under the terms of the GNU General Public License as published by\n\
-		the Free Software Foundation, either version 3 of the License, or\n\
-		(at your option) any later version.\n\n\
-		This program is distributed in the hope that it will be useful,\n\
-		but WITHOUT ANY WARRANTY; without even the implied warranty of\n\
-		MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n\
-		GNU General Public License for more details.\n\n\
-		You should have received a copy of the GNU General Public License\n\
-		along with this program.  If not, see <http://www.gnu.org/licenses/>.\n");
+Copyright (C) 2014 Nicolás A. Ortega\n\n\
+This program is free software: you can redistribute it and/or modify\n\
+it under the terms of the GNU General Public License as published by\n\
+the Free Software Foundation, either version 3 of the License, or\n\
+(at your option) any later version.\n\n\
+This program is distributed in the hope that it will be useful,\n\
+but WITHOUT ANY WARRANTY; without even the implied warranty of\n\
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n\
+GNU General Public License for more details.\n\n\
+You should have received a copy of the GNU General Public License\n\
+along with this program.  If not, see <http://www.gnu.org/licenses/>.\n");
 }
 
 void printWarranty() {
 	printf("  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY\n\
-		APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT\n\
-		HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM \"AS IS\" WITHOUT WARRANTY\n\
-		OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,\n\
-		THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR\n\
-		PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM\n\
-		IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF\n\
-		ALL NECESSARY SERVICING, REPAIR OR CORRECTION.\n");
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT\n\
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM \"AS IS\" WITHOUT WARRANTY\n\
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,\n\
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR\n\
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM\n\
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF\n\
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.\n");
 }