diff --git a/include/flags.h b/include/flags.h
index e96bbfe..3bce4dc 100644
--- a/include/flags.h
+++ b/include/flags.h
@@ -50,13 +50,13 @@ const enum EXIT_CODES //exit codes you fucking idiot
 #define UNUSED __attribute__((unused)) //SAME COMMENT AS DEPRECATED'S
 
 //TYPES
-typedef char boolean; //READ THE NAME OR I WILL FIND YOU AND FUCK YOUR MOTHERFUCKING DOG!!!
+typedef char why2_bool; //READ THE NAME OR I WILL FIND YOU AND FUCK YOUR MOTHERFUCKING DOG!!!
 typedef int (*encryptionOperation_type_cb)(int, int); //TYPE FOR encryptionOperation CALLBACK
 typedef struct
 {
-    boolean noCheck; //BOOLEAN FOR SKIPPING VERSION CHECK
-    boolean noOutput; //BOOLEAN FOR NOT PRINTING OUTPUT WHEN ENCRYPTING/DECRYPTING
-    boolean update; //BOOLEAN FOR UPDATING YOUR WHY VERSION IF OLD IS USED
+    why2_bool noCheck; //BOOLEAN FOR SKIPPING VERSION CHECK
+    why2_bool noOutput; //BOOLEAN FOR NOT PRINTING OUTPUT WHEN ENCRYPTING/DECRYPTING
+    why2_bool update; //BOOLEAN FOR UPDATING YOUR WHY VERSION IF OLD IS USED
 } inputFlags;
 
 typedef struct
@@ -66,7 +66,7 @@ typedef struct
     unsigned long unusedKeySize; //VARIABLE FOR COUNT OF UNUSED CHARACTERS IN KEY
     unsigned long repeatedKeySize; //VARIABLE FOR COUNT OF REPEATED CHARACTERS IN KEY (basically reversed unusedKeySize)
     unsigned long elapsedTime; //VARIABLE FOR ELAPSED TIME IN MICROSECONDS => 1s = 1000000µs
-    boolean exitCode; //VARIABLE FOR EXIT CODE
+    why2_bool exitCode; //VARIABLE FOR EXIT CODE
 } outputFlags;
 
 //NOTE: Variables were moved to 'flags.c' to force y'all using getters
@@ -76,9 +76,9 @@ char getEncryptionSeparator(void);
 unsigned long getKeyLength(void);
 inputFlags getDefaultFlags(void); //THIS GENERATES inputFlags WITH DEFAULT VALUES
 inputFlags getFlags(void); //RETURNS USED FLAGS
-outputFlags noOutput(boolean exitCode); //SAME AS getDefaultFlags() BUT FOR outputFlags
+outputFlags noOutput(why2_bool exitCode); //SAME AS getDefaultFlags() BUT FOR outputFlags
 encryptionOperation_type_cb getEncryptionOperation(void); //RETURNS FUNCTION WHICH IS USED FOR ENCRYPTION & DECRYPTION
-boolean getFlagsChanged(void);
+why2_bool getFlagsChanged(void);
 
 //SETTERS
 void setEncryptionSeparator(char encryptionSeparatorNew);
diff --git a/include/misc.h b/include/misc.h
index be84d06..e04d596 100644
--- a/include/misc.h
+++ b/include/misc.h
@@ -26,9 +26,9 @@ along with this program.  If not, see <https://www.gnu.org/licenses/>.
 void generateTextKeyChain(char *key, int *textKeyChain, int textKeyChainSize); //GENERATES ARRAY FOR ENCRYPTION/DECRYPTION
 void generateKey(char *key, int keyLength); //GENERATE ENCRYPTION KEY
 void deallocateOutput(outputFlags flags); //DEALLOCATES flags
-boolean checkVersion(void); //THIS FUNCTION CHECKS IF LATEST VERSION OF WHY2 IS USED
-boolean checkKey(char *key); //CHECKS IF KEY IS VALID
-boolean checkText(char *text); //CHECKS IF TEXT IS VALID
+why2_bool checkVersion(void); //THIS FUNCTION CHECKS IF LATEST VERSION OF WHY2 IS USED
+why2_bool checkKey(char *key); //CHECKS IF KEY IS VALID
+why2_bool checkText(char *text); //CHECKS IF TEXT IS VALID
 unsigned long countIntLength(int number); //RETURNS LENGTH OF number
 unsigned long countUnusedKeySize(char *text, char *key); //COUNT unusedKeySize
 unsigned long countRepeatedKeySize(char *text, char *key); //COUNT repeatedKeySize
diff --git a/src/core/lib/flags.c b/src/core/lib/flags.c
index fdebe2d..2f68f72 100644
--- a/src/core/lib/flags.c
+++ b/src/core/lib/flags.c
@@ -30,7 +30,7 @@ char encryptionSeparator = '.'; //NOPE     > DO NOT TOUCH THIS, USE setEncryptio
 unsigned long keyLength = 50; //LENGTH OF KEY     > DO NOT TOUCH THIS, USE setKeyLength instead <
 inputFlags flagsAllah = DEFAULT_FLAGS; //IT IS CALLED flagsAllah CUZ flags CAUSED SOME FUCKING MEMORY PROBLEMS
 encryptionOperation_type_cb encryptionOperation_cb = encryptionOperation;
-boolean flagsChanged = 0; //CHANGES TO 1 WHEN U USE setFlags
+why2_bool flagsChanged = 0; //CHANGES TO 1 WHEN U USE setFlags
 
 //GETTERS
 char getEncryptionSeparator(void)
@@ -53,7 +53,7 @@ inputFlags getFlags(void)
     return flagsAllah;
 }
 
-outputFlags noOutput(boolean exitCode)
+outputFlags noOutput(why2_bool exitCode)
 {
     char *emptyText = malloc(1); //TEXT
     emptyText[0] = '\0';
@@ -73,7 +73,7 @@ encryptionOperation_type_cb getEncryptionOperation(void)
     return encryptionOperation_cb;
 }
 
-boolean getFlagsChanged(void)
+why2_bool getFlagsChanged(void)
 {
     return flagsChanged;
 }
diff --git a/src/core/lib/misc.c b/src/core/lib/misc.c
index e91b9c1..98a6a08 100644
--- a/src/core/lib/misc.c
+++ b/src/core/lib/misc.c
@@ -31,7 +31,7 @@ along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 #include <why2/flags.h>
 
-boolean seedSet = 0; //DO NOT FUCKING TOUCH THIS!!!
+why2_bool seedSet = 0; //DO NOT FUCKING TOUCH THIS!!!
 
 double multiply_cb(int a, int b) { return a * b; }
 double subtract_cb(int a, int b) { return a - b; }
@@ -87,7 +87,7 @@ char *replaceWord(char *string, char *old, char *new) //CODE FROM: https://www.g
     return result;
 }
 
-boolean checkVersion(void)
+why2_bool checkVersion(void)
 {
     if (getFlags().noCheck) return SUCCESS;
 
@@ -319,7 +319,7 @@ void deallocateOutput(outputFlags flags)
     flags.usedKey = NULL;
 }
 
-boolean checkKey(char *key)
+why2_bool checkKey(char *key)
 {
     if (strlen(key) < getKeyLength())
     {
@@ -330,7 +330,7 @@ boolean checkKey(char *key)
     return SUCCESS;
 }
 
-boolean checkText(char *text)
+why2_bool checkText(char *text)
 {
     if (strcmp(text, "") == 0)
     {