2 files changed, 2 insertions, 5 deletions

diff --git a/JnR.cpp b/JnR.cpp
index b0d5d53..9cc3e61 100644
--- a/JnR.cpp
+++ b/JnR.cpp
@@ -109,9 +109,6 @@ Label::~Label()
         SDL_FreeSurface(image);
 }
 */
-vector<int> dirx = {1,0,-1,0};
-vector<int> diry = {0,1,0,-1};
-
 
 int xres = 600;
 int yres = 450;
@@ -433,7 +430,7 @@ int main()
                 {
                         x_pos = x_pos + x_vel/60.0;
                         y_pos = y_pos + y_vel/60.0;
-                        drawCircle(screen, xres/4, abs(yres-y_pos), ball_rad, 100, 100, 100);
+                        drawCircle(screen, xres/4, fabs(yres-y_pos), ball_rad, 100, 100, 100);
                 }
                 
                 right = -keyState[SDLK_LEFT]+keyState[SDLK_RIGHT];
diff --git a/Makefile b/Makefile
index 812fc56..11e46ce 100644
--- a/Makefile
+++ b/Makefile
@@ -3,4 +3,4 @@
 all: JnR
 
 JnR: JnR.cpp
-        g++ JnR.cpp -O2 -Wall -lSDL -std=c++11 -o JnR
+        g++ JnR.cpp -O2 -Wall -lSDL -o JnR