diff --git a/var.h b/var.h
index 86a7e39..350a865 100644
--- a/var.h
+++ b/var.h
@@ -71,17 +71,20 @@ int xIni = 0;
 void init();
 void display();
 void desenhaEixo();
-void desenhaQuadrilatero(int altura, int largura, float r, float g, float b);
-void desenhaCirculo(int x, int y, int raio, int pontos, float r, float g, float b);
-void circuloSemCor(GLint x, GLint y, int linhas, int raio);
-void criaTiro(int linha, int raio, float r, float g, float b);
-void parseXML(char* argv);
+
+tiro novo_tiro(void);
+void cria_tiro(void);
+tiro novo_tiro(void);
+void cria_tiro(void);
+void remove_tiro(int i);
 void parseSVG(char* argv);
 void keyOperations (void);
-void keyPressed (unsigned char key, int x, int y);
-void keyUp (unsigned char key, int x, int y);
+void parseXML(char* argv);
 void passiveMotion(int x, int y);
+void keyUp (unsigned char key, int x, int y);
 void mouse(int botao, int estado, int x, int y);
-tiro novo_tiro(void);
-void cria_tiro(void);
-void remove_tiro(int i);
+void keyPressed (unsigned char key, int x, int y);
+void circuloSemCor(GLint x, GLint y, int linhas, int raio);
+void criaTiro(int linha, int raio, float r, float g, float b);
+void desenhaQuadrilatero(int altura, int largura, float r, float g, float b);
+void desenhaCirculo(int x, int y, int raio, int pontos, float r, float g, float b);