diff --git a/package-lock.json b/package-lock.json
index f0cd14e60af..c775522fca4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4763,13 +4763,13 @@
       }
     },
     "gl-plot2d": {
-      "version": "1.4.4",
-      "resolved": "https://registry.npmjs.org/gl-plot2d/-/gl-plot2d-1.4.4.tgz",
-      "integrity": "sha512-0UhKiiqeampLtydv6NMNrKEilc0Ui5oaJtvHLbLZ5u/1ttT1XjOY5Yk8LzfqozA/No4a9omxjSKnH+tvSn+rQQ==",
+      "version": "1.4.5",
+      "resolved": "https://registry.npmjs.org/gl-plot2d/-/gl-plot2d-1.4.5.tgz",
+      "integrity": "sha512-6GmCN10SWtV+qHFQ1gjdnVubeHFVsm6P4zmo0HrPIl9TcdePCUHDlBKWAuE6XtFhiMKMj7R8rApOX8O8uXUYog==",
       "requires": {
         "binary-search-bounds": "^2.0.4",
         "gl-buffer": "^2.1.2",
-        "gl-select-static": "^2.0.6",
+        "gl-select-static": "^2.0.7",
         "gl-shader": "^4.2.1",
         "glsl-inverse": "^1.0.0",
         "glslify": "^7.0.0",
@@ -4777,16 +4777,16 @@
       }
     },
     "gl-plot3d": {
-      "version": "2.4.5",
-      "resolved": "https://registry.npmjs.org/gl-plot3d/-/gl-plot3d-2.4.5.tgz",
-      "integrity": "sha512-cKAqMXFRHTCFxH8r1/ACdk5hyfnA9djfiAM8zVQrqu0qLEttUu0i1fq0pr+d5m0HPuNcK8wEc4F3VjL2hrDcGQ==",
+      "version": "2.4.6",
+      "resolved": "https://registry.npmjs.org/gl-plot3d/-/gl-plot3d-2.4.6.tgz",
+      "integrity": "sha512-CkrNvDKu0p74Di2g2Oc9kU+s1Oe+wi4cIfHzXABp8DvfoRl0/bayqJ9q8EcRAqMeQQxQZYGvJkk4hlBwI758Jw==",
       "requires": {
         "3d-view": "^2.0.0",
         "a-big-triangle": "^1.0.3",
         "gl-axes3d": "^1.5.3",
         "gl-fbo": "^2.0.5",
         "gl-mat4": "^1.2.0",
-        "gl-select-static": "^2.0.6",
+        "gl-select-static": "^2.0.7",
         "gl-shader": "^4.2.1",
         "gl-spikes3d": "^1.0.10",
         "glslify": "^7.0.0",
@@ -4795,7 +4795,7 @@
         "mouse-change": "^1.4.0",
         "mouse-event-offset": "^3.0.2",
         "mouse-wheel": "^1.2.0",
-        "ndarray": "^1.0.18",
+        "ndarray": "^1.0.19",
         "right-now": "^1.0.0"
       }
     },
@@ -4847,12 +4847,11 @@
       }
     },
     "gl-select-static": {
-      "version": "2.0.6",
-      "resolved": "https://registry.npmjs.org/gl-select-static/-/gl-select-static-2.0.6.tgz",
-      "integrity": "sha512-p4DmBG1DMo/47/fV3oqPcU6uTqHy0eI1vATH1fm8OVDqlzWnLv3786tdEunZWG6Br7DUdH6NgWhuy4gAlt+TAQ==",
+      "version": "2.0.7",
+      "resolved": "https://registry.npmjs.org/gl-select-static/-/gl-select-static-2.0.7.tgz",
+      "integrity": "sha512-OvpYprd+ngl3liEatBTdXhSyNBjwvjMSvV2rN0KHpTU+BTi4viEETXNZXFgGXY37qARs0L28ybk3UQEW6C5Nnw==",
       "requires": {
         "bit-twiddle": "^1.0.2",
-        "cwise": "^1.0.10",
         "gl-fbo": "^2.0.5",
         "ndarray": "^1.0.18",
         "typedarray-pool": "^1.1.0"
@@ -7734,14 +7733,6 @@
         "typedarray-pool": "^1.0.0"
       }
     },
-    "ndarray-fill": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/ndarray-fill/-/ndarray-fill-1.0.2.tgz",
-      "integrity": "sha1-owpg9xiODJWC/N1YiWrNy1IqHtY=",
-      "requires": {
-        "cwise": "^1.0.10"
-      }
-    },
     "ndarray-gradient": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/ndarray-gradient/-/ndarray-gradient-1.0.0.tgz",
diff --git a/package.json b/package.json
index 5cc1d2446dd..0318288eafb 100644
--- a/package.json
+++ b/package.json
@@ -81,8 +81,8 @@
     "gl-line3d": "1.2.1",
     "gl-mat4": "^1.2.0",
     "gl-mesh3d": "^2.3.1",
-    "gl-plot2d": "^1.4.4",
-    "gl-plot3d": "^2.4.5",
+    "gl-plot2d": "^1.4.5",
+    "gl-plot3d": "^2.4.6",
     "gl-pointcloud2d": "^1.0.3",
     "gl-scatter3d": "^1.2.3",
     "gl-select-box": "^1.0.4",
@@ -100,7 +100,6 @@
     "mouse-event-offset": "^3.0.2",
     "mouse-wheel": "^1.2.0",
     "ndarray": "^1.0.19",
-    "ndarray-fill": "^1.0.2",
     "ndarray-homography": "^1.0.0",
     "parse-svg-path": "^0.1.2",
     "point-cluster": "^3.1.8",
diff --git a/src/traces/surface/convert.js b/src/traces/surface/convert.js
index e79e2266a98..a4c53da76f7 100644
--- a/src/traces/surface/convert.js
+++ b/src/traces/surface/convert.js
@@ -13,7 +13,6 @@ var createSurface = require('gl-surface3d');
 
 var ndarray = require('ndarray');
 var homography = require('ndarray-homography');
-var fill = require('ndarray-fill');
 
 var isArrayOrTypedArray = require('../../lib').isArrayOrTypedArray;
 var parseColorScale = require('../../lib/gl_format_color').parseColorScale;
@@ -511,9 +510,13 @@ proto.update = function(data) {
         ndarray(new Float32Array(xlen * ylen), [xlen, ylen]),
         ndarray(new Float32Array(xlen * ylen), [xlen, ylen])
     ];
-    fill(coords[0], function(row, col) { return rawCoords[0][row][col]; });
-    fill(coords[1], function(row, col) { return rawCoords[1][row][col]; });
-    fill(coords[2], function(row, col) { return rawCoords[2][row][col]; });
+    for(i = 0; i < 3; i++) {
+        for(j = 0; j < xlen; j++) {
+            for(k = 0; k < ylen; k++) {
+                coords[i].set(j, k, rawCoords[i][j][k]);
+            }
+        }
+    }
     rawCoords = []; // free memory
 
     var params = {
@@ -543,9 +546,11 @@ proto.update = function(data) {
     if(data.surfacecolor) {
         var intensity = ndarray(new Float32Array(xlen * ylen), [xlen, ylen]);
 
-        fill(intensity, function(row, col) {
-            return data.surfacecolor[col][row];
-        });
+        for(j = 0; j < xlen; j++) {
+            for(k = 0; k < ylen; k++) {
+                intensity.set(j, k, data.surfacecolor[k][j]);
+            }
+        }
 
         coords.push(intensity);
     } else {