diff --git a/CHANGELOG.md b/CHANGELOG.md
index fa68efb18..cec534284 100755
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,9 @@ Sometimes the changelog has notes (not comprehensive) acknowledging people's wor
 
 ### v1.11.15
 
+**v1.11.15.1** *(2015-11-01)* - [[Firefox](https://raw.githubusercontent.com/ccd0/4chan-x/1.11.15.1/builds/4chan-X-noupdate.user.js "Firefox version")] [[Chromium](https://raw.githubusercontent.com/ccd0/4chan-x/1.11.15.1/builds/4chan-X-noupdate.crx "Chromium version")]
+- Fix some Oekaki transparency related bugs.
+
 **v1.11.15.0** *(2015-11-01)* - [[Firefox](https://raw.githubusercontent.com/ccd0/4chan-x/1.11.15.0/builds/4chan-X-noupdate.user.js "Firefox version")] [[Chromium](https://raw.githubusercontent.com/ccd0/4chan-x/1.11.15.0/builds/4chan-X-noupdate.crx "Chromium version")]
 - Based on v1.11.14.12.
 - Add `Open Threads in New Tab` option (off by default), which makes `[Reply]` links on threads and links in the 4chan X catalog open in a new tab.
diff --git a/builds/4chan-X-beta.crx b/builds/4chan-X-beta.crx
index ee5293d83..81c00f11d 100644
Binary files a/builds/4chan-X-beta.crx and b/builds/4chan-X-beta.crx differ
diff --git a/builds/4chan-X-beta.meta.js b/builds/4chan-X-beta.meta.js
index 058d0b11a..dc4f2c2bb 100644
--- a/builds/4chan-X-beta.meta.js
+++ b/builds/4chan-X-beta.meta.js
@@ -1,6 +1,6 @@
 // ==UserScript==
 // @name         4chan X beta
-// @version      1.11.15.0
+// @version      1.11.15.1
 // @minGMVer     1.14
 // @minFFVer     26
 // @namespace    4chan-X
diff --git a/builds/4chan-X-beta.user.js b/builds/4chan-X-beta.user.js
index 68a8af50d..30127079f 100644
--- a/builds/4chan-X-beta.user.js
+++ b/builds/4chan-X-beta.user.js
@@ -1,7 +1,7 @@
 // Generated by CoffeeScript
 // ==UserScript==
 // @name         4chan X beta
-// @version      1.11.15.0
+// @version      1.11.15.1
 // @minGMVer     1.14
 // @minFFVer     26
 // @namespace    4chan-X
@@ -415,7 +415,7 @@
   doc = d.documentElement;
 
   g = {
-    VERSION: '1.11.15.0',
+    VERSION: '1.11.15.1',
     NAMESPACE: '4chan X.',
     boards: {}
   };
@@ -9118,7 +9118,8 @@
           onDone: FCX.oekakiCB,
           onCancel: function() {},
           width: +document.querySelector('#qr [name=oekaki-width]').value,
-          height: +document.querySelector('#qr [name=oekaki-height]').value
+          height: +document.querySelector('#qr [name=oekaki-height]').value,
+          bgColor: '#ffffff'
         });
       });
     },
@@ -9167,7 +9168,9 @@
               FCX.oekakiName = name;
               Tegaki.open({
                 onDone: FCX.oekakiCB,
-                onCancel: function() {},
+                onCancel: function() {
+                  return Tegaki.bgColor = '#ffffff';
+                },
                 width: file.naturalWidth || file.videoWidth,
                 height: file.naturalHeight || file.videoHeight,
                 bgColor: 'transparent'
@@ -18481,6 +18484,9 @@
 "#captchaContainerAlt td:nth-child(2) {\n" +
 "  display: table-cell !important;\n" +
 "}\n" +
+"#tegaki-canvas {\n" +
+"  background: none;\n" +
+"}\n" +
 "/* Disable obnoxious captcha fade-in. */\n" +
 "body > div:last-of-type {\n" +
 "  transition: none !important;\n" +
diff --git a/builds/4chan-X-noupdate.crx b/builds/4chan-X-noupdate.crx
index eae743f78..43ae9fd72 100644
Binary files a/builds/4chan-X-noupdate.crx and b/builds/4chan-X-noupdate.crx differ
diff --git a/builds/4chan-X-noupdate.user.js b/builds/4chan-X-noupdate.user.js
index d72379333..c37dbe868 100644
--- a/builds/4chan-X-noupdate.user.js
+++ b/builds/4chan-X-noupdate.user.js
@@ -1,7 +1,7 @@
 // Generated by CoffeeScript
 // ==UserScript==
 // @name         4chan X
-// @version      1.11.15.0
+// @version      1.11.15.1
 // @minGMVer     1.14
 // @minFFVer     26
 // @namespace    4chan-X
@@ -415,7 +415,7 @@
   doc = d.documentElement;
 
   g = {
-    VERSION: '1.11.15.0',
+    VERSION: '1.11.15.1',
     NAMESPACE: '4chan X.',
     boards: {}
   };
@@ -9118,7 +9118,8 @@
           onDone: FCX.oekakiCB,
           onCancel: function() {},
           width: +document.querySelector('#qr [name=oekaki-width]').value,
-          height: +document.querySelector('#qr [name=oekaki-height]').value
+          height: +document.querySelector('#qr [name=oekaki-height]').value,
+          bgColor: '#ffffff'
         });
       });
     },
@@ -9167,7 +9168,9 @@
               FCX.oekakiName = name;
               Tegaki.open({
                 onDone: FCX.oekakiCB,
-                onCancel: function() {},
+                onCancel: function() {
+                  return Tegaki.bgColor = '#ffffff';
+                },
                 width: file.naturalWidth || file.videoWidth,
                 height: file.naturalHeight || file.videoHeight,
                 bgColor: 'transparent'
@@ -18481,6 +18484,9 @@
 "#captchaContainerAlt td:nth-child(2) {\n" +
 "  display: table-cell !important;\n" +
 "}\n" +
+"#tegaki-canvas {\n" +
+"  background: none;\n" +
+"}\n" +
 "/* Disable obnoxious captcha fade-in. */\n" +
 "body > div:last-of-type {\n" +
 "  transition: none !important;\n" +
diff --git a/builds/4chan-X.crx b/builds/4chan-X.crx
index 5d835e7c4..c5d7987f0 100644
Binary files a/builds/4chan-X.crx and b/builds/4chan-X.crx differ
diff --git a/builds/4chan-X.meta.js b/builds/4chan-X.meta.js
index 4183356d9..67bc5c1eb 100644
--- a/builds/4chan-X.meta.js
+++ b/builds/4chan-X.meta.js
@@ -1,6 +1,6 @@
 // ==UserScript==
 // @name         4chan X
-// @version      1.11.15.0
+// @version      1.11.15.1
 // @minGMVer     1.14
 // @minFFVer     26
 // @namespace    4chan-X
diff --git a/builds/4chan-X.user.js b/builds/4chan-X.user.js
index dddd7fbc2..815dd1808 100644
--- a/builds/4chan-X.user.js
+++ b/builds/4chan-X.user.js
@@ -1,7 +1,7 @@
 // Generated by CoffeeScript
 // ==UserScript==
 // @name         4chan X
-// @version      1.11.15.0
+// @version      1.11.15.1
 // @minGMVer     1.14
 // @minFFVer     26
 // @namespace    4chan-X
@@ -415,7 +415,7 @@
   doc = d.documentElement;
 
   g = {
-    VERSION: '1.11.15.0',
+    VERSION: '1.11.15.1',
     NAMESPACE: '4chan X.',
     boards: {}
   };
@@ -9118,7 +9118,8 @@
           onDone: FCX.oekakiCB,
           onCancel: function() {},
           width: +document.querySelector('#qr [name=oekaki-width]').value,
-          height: +document.querySelector('#qr [name=oekaki-height]').value
+          height: +document.querySelector('#qr [name=oekaki-height]').value,
+          bgColor: '#ffffff'
         });
       });
     },
@@ -9167,7 +9168,9 @@
               FCX.oekakiName = name;
               Tegaki.open({
                 onDone: FCX.oekakiCB,
-                onCancel: function() {},
+                onCancel: function() {
+                  return Tegaki.bgColor = '#ffffff';
+                },
                 width: file.naturalWidth || file.videoWidth,
                 height: file.naturalHeight || file.videoHeight,
                 bgColor: 'transparent'
@@ -18481,6 +18484,9 @@
 "#captchaContainerAlt td:nth-child(2) {\n" +
 "  display: table-cell !important;\n" +
 "}\n" +
+"#tegaki-canvas {\n" +
+"  background: none;\n" +
+"}\n" +
 "/* Disable obnoxious captcha fade-in. */\n" +
 "body > div:last-of-type {\n" +
 "  transition: none !important;\n" +
diff --git a/builds/4chan-X.zip b/builds/4chan-X.zip
index 0802657f4..fd04908c9 100644
Binary files a/builds/4chan-X.zip and b/builds/4chan-X.zip differ
diff --git a/builds/updates-beta.xml b/builds/updates-beta.xml
index 279ff7acc..a590c765b 100644
--- a/builds/updates-beta.xml
+++ b/builds/updates-beta.xml
@@ -1,7 +1,7 @@
 <?xml version='1.0' encoding='UTF-8'?>
 <gupdate xmlns='http://www.google.com/update2/response' protocol='2.0'>
   <app appid='lacclbnghgdicfifcamcmcnilckjamag'>
-    <updatecheck codebase='https://www.4chan-x.net/builds/4chan-X-beta.crx' version='1.11.15.0' />
+    <updatecheck codebase='https://www.4chan-x.net/builds/4chan-X-beta.crx' version='1.11.15.1' />
   </app>
 </gupdate>
 
diff --git a/builds/updates.xml b/builds/updates.xml
index 0e276532e..74aa3cb2a 100644
--- a/builds/updates.xml
+++ b/builds/updates.xml
@@ -1,7 +1,7 @@
 <?xml version='1.0' encoding='UTF-8'?>
 <gupdate xmlns='http://www.google.com/update2/response' protocol='2.0'>
   <app appid='lacclbnghgdicfifcamcmcnilckjamag'>
-    <updatecheck codebase='https://www.4chan-x.net/builds/4chan-X.crx' version='1.11.15.0' />
+    <updatecheck codebase='https://www.4chan-x.net/builds/4chan-X.crx' version='1.11.15.1' />
   </app>
 </gupdate>
 
diff --git a/version.json b/version.json
index f78f323ed..2d2a9d72b 100644
--- a/version.json
+++ b/version.json
@@ -1,4 +1,4 @@
 {
-  "version": "1.11.15.0",
-  "date": "2015-11-01T21:27:18.269Z"
+  "version": "1.11.15.1",
+  "date": "2015-11-02T00:58:53.147Z"
 }