diff --git a/src/config.h b/src/config.h
index 599bbc181..7f8a722b7 100644
--- a/src/config.h
+++ b/src/config.h
@@ -42,7 +42,7 @@
 #define CRAFT_KEY_CHAT 't'
 #define CRAFT_KEY_COMMAND '/'
 #define CRAFT_KEY_SIGN '`'
-
+#define CRAFT_KEY_RUN GLFW_KEY_LEFT_CONTROL
 // advanced parameters
 #define CREATE_CHUNK_RADIUS 10
 #define RENDER_CHUNK_RADIUS 10
diff --git a/src/main.c b/src/main.c
index a0b622861..eb1e2ed81 100644
--- a/src/main.c
+++ b/src/main.c
@@ -2413,12 +2413,17 @@ void handle_movement(double dt) {
     State *s = &g->players->state;
     int sz = 0;
     int sx = 0;
+    int isRunning = 0;
     if (!g->typing) {
         float m = dt * 1.0;
         g->ortho = glfwGetKey(g->window, CRAFT_KEY_ORTHO) ? 64 : 0;
         g->fov = glfwGetKey(g->window, CRAFT_KEY_ZOOM) ? 15 : 65;
         if (glfwGetKey(g->window, CRAFT_KEY_FORWARD)) sz--;
         if (glfwGetKey(g->window, CRAFT_KEY_BACKWARD)) sz++;
+        if (glfwGetKey(g->window, CRAFT_KEY_FORWARD)) {
+            if(glfwGetKey(g->window, CRAFT_KEY_RUN)) isRunning = 1;
+            sz--;
+        }
         if (glfwGetKey(g->window, CRAFT_KEY_LEFT)) sx--;
         if (glfwGetKey(g->window, CRAFT_KEY_RIGHT)) sx++;
         if (glfwGetKey(g->window, GLFW_KEY_LEFT)) s->rx -= m;
@@ -2439,6 +2444,7 @@ void handle_movement(double dt) {
         }
     }
     float speed = g->flying ? 20 : 5;
+    if(isRunning) speed*=4;
     int estimate = roundf(sqrtf(
         powf(vx * speed, 2) +
         powf(vy * speed + ABS(dy) * 2, 2) +