diff --git a/metadata/org.telegram.messenger.txt b/metadata/org.telegram.messenger.txt
index 8430657fad..9addd63ae5 100644
--- a/metadata/org.telegram.messenger.txt
+++ b/metadata/org.telegram.messenger.txt
@@ -400,6 +400,25 @@ Build:4.9.1,13580
         popd
     ndk=r16b
 
+Build:4.9.1a,13590
+    commit=v4.9.1a
+    subdir=TMessagesProj
+    submodules=yes
+    sudo=apt-get update && \
+        apt-get install -y ninja-build golang-go
+    gradle=afat
+    rm=TMessagesProj/jni/libwebp/swig/libwebp.jar,TMessagesProj/jni/ffmpeg/tests/ref/fate/sub-microdvd-remux
+    prebuild=echo -e 'APP_ID = 12834\nAPP_HASH = c84d9229db1d6be95c067b02b126352c' > API_KEYS
+    scandelete=TMessagesProj/jni
+    build=export NDK=$$NDK$$ && \
+        export NINJA_PATH=/usr/bin/ninja && \
+        pushd jni && \
+        ./build_ffmpeg_clang.sh && \
+        ./patch_boringssl.sh && \
+        ./build_boringssl.sh && \
+        popd
+    ndk=r16b
+
 Maintainer Notes:
 Summary and Description have been moved to the new localizable text files:
 https://f-droid.org/docs/All_About_Descriptions_Graphics_and_Screenshots
@@ -410,5 +429,5 @@ Bump again for faster build.
 
 Auto Update Mode:None
 Update Check Mode:None
-Current Version:4.9.1
-Current Version Code:13580
+Current Version:4.9.1a
+Current Version Code:13590