diff --git a/vp9/encoder/vp9_onyx_if.c b/vp9/encoder/vp9_onyx_if.c
index 7cce15de81e1f4b0753e93192bf6609094bfc333..f6145c5aaa9661eb73f11f908981286e7de4d880 100644
--- a/vp9/encoder/vp9_onyx_if.c
+++ b/vp9/encoder/vp9_onyx_if.c
@@ -4026,7 +4026,7 @@ int vp9_set_roimap(VP9_PTR comp, unsigned char *map, unsigned int rows,
   // Activate segmentation.
   vp9_enable_segmentation((VP9_PTR)cpi);
 
-  // Set up the quan, LF and breakout threshold segment data
+  // Set up the quant, LF and breakout threshold segment data
   for (i = 0; i < MAX_SEGMENTS; i++) {
     feature_data[SEG_LVL_ALT_Q][i] = delta_q[i];
     feature_data[SEG_LVL_ALT_LF][i] = delta_lf[i];
@@ -4046,7 +4046,7 @@ int vp9_set_roimap(VP9_PTR comp, unsigned char *map, unsigned int rows,
       vp9_disable_segfeature(seg, i, SEG_LVL_ALT_LF);
   }
 
-  // Initialise the feature data structure
+  // Initialize the feature data structure
   // SEGMENT_DELTADATA    0, SEGMENT_ABSDATA      1
   vp9_set_segment_data((VP9_PTR)cpi, &feature_data[0][0], SEGMENT_DELTADATA);
 
diff --git a/vp9/encoder/vp9_rdopt.c b/vp9/encoder/vp9_rdopt.c
index 645b5c53baac406953f479ec54214271c765949f..85b67cc4a4994ff1fc5d1d2e462297bc04da50ee 100644
--- a/vp9/encoder/vp9_rdopt.c
+++ b/vp9/encoder/vp9_rdopt.c
@@ -1182,9 +1182,8 @@ static int64_t rd_pick_intra_sub_8x8_y_mode(VP9_COMP * const cpi,
       }
 
       this_rd = rd_pick_intra4x4block(cpi, mb, i, &best_mode, bmode_costs,
-                                      t_above + idx, t_left + idy,
-                                      &r, &ry, &d, bsize,
-                                      best_rd - total_rd);
+                                      t_above + idx, t_left + idy, &r, &ry, &d,
+                                      bsize, best_rd - total_rd);
       if (this_rd >= best_rd - total_rd)
         return INT64_MAX;
 
diff --git a/vpx_scale/generic/yv12config.c b/vpx_scale/generic/yv12config.c
index 25920406549fef15b67f4114422b3f736253d08b..a89e29d868be585a683fc25f69cf344e7faac832 100644
--- a/vpx_scale/generic/yv12config.c
+++ b/vpx_scale/generic/yv12config.c
@@ -192,7 +192,7 @@ int vp9_realloc_frame_buffer(YV12_BUFFER_CONFIG *ybf,
     ybf->alpha_buffer = ybf->buffer_alloc + yplane_size + 2 * uvplane_size +
                         (alpha_border_h * alpha_stride) + alpha_border_w;
 #endif
-    ybf->corrupted = 0; /* assume not currupted by errors */
+    ybf->corrupted = 0; /* assume not corrupted by errors */
     return 0;
   }
   return -2;