diff --git a/.github/workflows/scripts/build-linux-amd64-ssl1.sh b/.github/workflows/scripts/build-linux-amd64-ssl1.sh
index ee1d9a3..6634407 100755
--- a/.github/workflows/scripts/build-linux-amd64-ssl1.sh
+++ b/.github/workflows/scripts/build-linux-amd64-ssl1.sh
@@ -7,15 +7,15 @@ rm -rf implementations/tdlight/td_tools_build implementations/tdlight/build api/
 mkdir -p implementations/tdlight/build  implementations/tdlight/build/td_bin/bin implementations/tdlight/td_tools_build/java/it/tdlight/jni api/src/main/java-legacy/it/tdlight/jni api/src/main/java-sealed/it/tdlight/jni natives/src/main/java/it/tdlight/jni natives/build natives/tdjni_bin natives/tdjni_docs
 
 # machine-specific flags
-HOST_CMAKE_C_COMPILER="/usr/bin/clang-12"
-HOST_CMAKE_CXX_COMPILER="/usr/bin/clang++-12"
+HOST_CMAKE_C_COMPILER="/usr/bin/clang-10"
+HOST_CMAKE_CXX_COMPILER="/usr/bin/clang++-10"
 HOST_CMAKE_C_FLAGS="-fuse-ld=lld -Wno-psabi --specs=nosys.specs -fdata-sections -ffunction-sections -Wl,--gc-sections"
 HOST_CMAKE_CXX_FLAGS="${HOST_CMAKE_C_FLAGS} -stdlib=libc++ -fno-exceptions"
 HOST_CMAKE_EXE_LINKER_FLAGS="-stdlib=libc++ -lc++ -lc++abi"
 
 # Build tdlib tools
 cd implementations/tdlight/td_tools_build
-CXXFLAGS="-stdlib=libc++" cmake \
+CXXFLAGS="-stdlib=libc++" CC="$HOST_CMAKE_C_COMPILER" CXX="$HOST_CMAKE_CXX_COMPILER" cmake \
   -DCMAKE_C_COMPILER="${HOST_CMAKE_C_COMPILER}" \
   -DCMAKE_CXX_COMPILER="${HOST_CMAKE_CXX_COMPILER}" \
   -DCMAKE_C_FLAGS="${CMAKE_C_FLAGS} ${HOST_CMAKE_C_FLAGS}" \
@@ -47,7 +47,7 @@ export CMAKE_CXX_FLAGS_MINSIZEREL="${CMAKE_CXX_FLAGS_MINSIZEREL} -flto=thin -Oz"
 cd implementations/tdlight/build
 INSTALL_PREFIX="$(readlink -e ./td_bin/)"
 INSTALL_BINDIR="$(readlink -e ./td_bin/bin)"
-CXXFLAGS="-stdlib=libc++" cmake \
+CXXFLAGS="-stdlib=libc++" CC="$HOST_CMAKE_C_COMPILER" CXX="$HOST_CMAKE_CXX_COMPILER" cmake \
   -DCMAKE_C_COMPILER="${HOST_CMAKE_C_COMPILER}" \
   -DCMAKE_CXX_COMPILER="${HOST_CMAKE_CXX_COMPILER}" \
   -DCMAKE_C_FLAGS="${CMAKE_C_FLAGS} ${HOST_CMAKE_C_FLAGS}" \
@@ -65,7 +65,7 @@ cmake --build . --target install --config Release "-j$(nproc)"
 cd ../../../
 
 cd natives/build
-CXXFLAGS="-stdlib=libc++" cmake \
+CXXFLAGS="-stdlib=libc++" CC="$HOST_CMAKE_C_COMPILER" CXX="$HOST_CMAKE_CXX_COMPILER" cmake \
   -DCMAKE_C_COMPILER="${HOST_CMAKE_C_COMPILER}" \
   -DCMAKE_CXX_COMPILER="${HOST_CMAKE_CXX_COMPILER}" \
   -DCMAKE_C_FLAGS="${CMAKE_C_FLAGS} ${HOST_CMAKE_C_FLAGS}" \
diff --git a/.github/workflows/scripts/build-linux-amd64-ssl3.sh b/.github/workflows/scripts/build-linux-amd64-ssl3.sh
index 8f8b655..b7e3d45 100755
--- a/.github/workflows/scripts/build-linux-amd64-ssl3.sh
+++ b/.github/workflows/scripts/build-linux-amd64-ssl3.sh
@@ -15,7 +15,7 @@ HOST_CMAKE_EXE_LINKER_FLAGS="-stdlib=libc++ -lc++ -lc++abi"
 
 # Build tdlib tools
 cd implementations/tdlight/td_tools_build
-CXXFLAGS="-stdlib=libc++" cmake \
+CXXFLAGS="-stdlib=libc++" CC="$HOST_CMAKE_C_COMPILER" CXX="$HOST_CMAKE_CXX_COMPILER" cmake \
   -DCMAKE_C_COMPILER="${HOST_CMAKE_C_COMPILER}" \
   -DCMAKE_CXX_COMPILER="${HOST_CMAKE_CXX_COMPILER}" \
   -DCMAKE_C_FLAGS="${CMAKE_C_FLAGS} ${HOST_CMAKE_C_FLAGS}" \
@@ -47,7 +47,7 @@ export CMAKE_CXX_FLAGS_MINSIZEREL="${CMAKE_CXX_FLAGS_MINSIZEREL} -flto=thin -Oz"
 cd implementations/tdlight/build
 INSTALL_PREFIX="$(readlink -e ./td_bin/)"
 INSTALL_BINDIR="$(readlink -e ./td_bin/bin)"
-CXXFLAGS="-stdlib=libc++" cmake \
+CXXFLAGS="-stdlib=libc++" CC="$HOST_CMAKE_C_COMPILER" CXX="$HOST_CMAKE_CXX_COMPILER" cmake \
   -DCMAKE_C_COMPILER="${HOST_CMAKE_C_COMPILER}" \
   -DCMAKE_CXX_COMPILER="${HOST_CMAKE_CXX_COMPILER}" \
   -DCMAKE_C_FLAGS="${CMAKE_C_FLAGS} ${HOST_CMAKE_C_FLAGS}" \
@@ -65,7 +65,7 @@ cmake --build . --target install --config Release "-j$(nproc)"
 cd ../../../
 
 cd natives/build
-CXXFLAGS="-stdlib=libc++" cmake \
+CXXFLAGS="-stdlib=libc++" CC="$HOST_CMAKE_C_COMPILER" CXX="$HOST_CMAKE_CXX_COMPILER" cmake \
   -DCMAKE_C_COMPILER="${HOST_CMAKE_C_COMPILER}" \
   -DCMAKE_CXX_COMPILER="${HOST_CMAKE_CXX_COMPILER}" \
   -DCMAKE_C_FLAGS="${CMAKE_C_FLAGS} ${HOST_CMAKE_C_FLAGS}" \
diff --git a/.github/workflows/scripts/build-linux-arm64-ssl1.sh b/.github/workflows/scripts/build-linux-arm64-ssl1.sh
index beb1ee2..f423755 100755
--- a/.github/workflows/scripts/build-linux-arm64-ssl1.sh
+++ b/.github/workflows/scripts/build-linux-arm64-ssl1.sh
@@ -8,15 +8,15 @@ rm -rf implementations/tdlight/td_tools_build implementations/tdlight/build api/
 mkdir -p implementations/tdlight/build  implementations/tdlight/build/td_bin/bin implementations/tdlight/td_tools_build/java/it/tdlight/jni api/src/main/java-legacy/it/tdlight/jni api/src/main/java-sealed/it/tdlight/jni natives/src/main/java/it/tdlight/jni natives/build natives/tdjni_bin natives/tdjni_docs
 
 # machine-specific flags
-HOST_CMAKE_C_COMPILER="/usr/bin/clang-12"
-HOST_CMAKE_CXX_COMPILER="/usr/bin/clang++-12"
+HOST_CMAKE_C_COMPILER="/usr/bin/clang-10"
+HOST_CMAKE_CXX_COMPILER="/usr/bin/clang++-10"
 HOST_CMAKE_C_FLAGS="-fuse-ld=lld -Wno-psabi --specs=nosys.specs -fdata-sections -ffunction-sections -Wl,--gc-sections"
 HOST_CMAKE_CXX_FLAGS="${HOST_CMAKE_C_FLAGS} -stdlib=libc++ -fno-exceptions"
 HOST_CMAKE_EXE_LINKER_FLAGS="-stdlib=libc++ -lc++ -lc++abi"
 
 # Build tdlib tools
 cd implementations/tdlight/td_tools_build
-CXXFLAGS="-stdlib=libc++" cmake \
+CXXFLAGS="-stdlib=libc++" CC="$HOST_CMAKE_C_COMPILER" CXX="$HOST_CMAKE_CXX_COMPILER" cmake \
   -DCMAKE_C_COMPILER="${HOST_CMAKE_C_COMPILER}" \
   -DCMAKE_CXX_COMPILER="${HOST_CMAKE_CXX_COMPILER}" \
   -DCMAKE_C_FLAGS="${CMAKE_C_FLAGS} ${HOST_CMAKE_C_FLAGS}" \
diff --git a/.github/workflows/tdapi_file.yaml b/.github/workflows/tdapi_file.yaml
index 614091c..9cedf86 100644
--- a/.github/workflows/tdapi_file.yaml
+++ b/.github/workflows/tdapi_file.yaml
@@ -77,9 +77,9 @@ jobs:
           echo "REVISION: $REVISION"
 
           echo "Deploying legacy package"
-          mvn -f api/pom.xml deploy -Dlegacy=true
+          mvn -f api/pom.xml package deploy -Dlegacy=true -Drevision="-1.0.0.0-SNAPSHOT"
           echo "Building standard package"
-          mvn -f api/pom.xml deploy
+          mvn -f api/pom.xml package deploy -Drevision="-1.0.0.0-SNAPSHOT"
         env:
           MAVEN_USERNAME: ${{ secrets.MCHV_USERNAME }}
           MAVEN_PASSWORD: ${{ secrets.MCHV_TOKEN }}
@@ -90,10 +90,10 @@ jobs:
           echo "REVISION: $REVISION"
 
           echo "Deploying legacy package"
-          mvn -f api/pom.xml deploy -Dlegacy=true -Drevision="$REVISION"
+          mvn -f api/pom.xml package deploy -Dlegacy=true -Drevision="$REVISION"
 
           echo "Deploying standard package"
-          mvn -f api/pom.xml deploy -Drevision="$REVISION"
+          mvn -f api/pom.xml package deploy -Drevision="$REVISION"
           
           
           echo "Deploying docs"