diff --git a/projects/clickhouse/Dockerfile b/projects/clickhouse/Dockerfile
index ad7f46980..cd835bea1 100644
--- a/projects/clickhouse/Dockerfile
+++ b/projects/clickhouse/Dockerfile
@@ -34,12 +34,7 @@ RUN apt-get update -y \
             sudo \
             tzdata
 
-
-RUN wget https://github.com/Kitware/CMake/releases/download/v3.21.1/cmake-3.21.1-Linux-x86_64.sh; \
-    chmod +x cmake-3.21.1-Linux-x86_64.sh; \
-    ./cmake-3.21.1-Linux-x86_64.sh --skip-license --prefix="/usr"
-
-RUN git clone --recursive https://github.com/ClickHouse/ClickHouse $SRC/ClickHouse
+RUN git clone -j 8 --recursive https://github.com/ClickHouse/ClickHouse $SRC/ClickHouse
 WORKDIR $SRC/ClickHouse
 
 COPY build.sh $SRC/
diff --git a/projects/clickhouse/build.sh b/projects/clickhouse/build.sh
index 998cd3625..a0415f085 100755
--- a/projects/clickhouse/build.sh
+++ b/projects/clickhouse/build.sh
@@ -47,12 +47,11 @@ CLICKHOUSE_CMAKE_FLAGS=(
     "-DENABLE_SSL=1"
     "-DUSE_INTERNAL_SSL_LIBRARY=1"
     "-DUSE_UNWIND=ON"
+    "-DGLIBC_COMPATIBILITY=OFF"
 )
 
 if [ "$SANITIZER" = "coverage" ]; then
-    cmake  -G Ninja $SRC/ClickHouse ${CLICKHOUSE_CMAKE_FLAGS[@]} -DCMAKE_CXX_FLAGS="$CXXFLAGS" -DCMAKE_C_FLAGS="$CFLAGS"
-elif [ "$SANITIZER" = "undefined" ]; then
-    cmake  -G Ninja $SRC/ClickHouse ${CLICKHOUSE_CMAKE_FLAGS[@]} -DCMAKE_CXX_FLAGS="$CXXFLAGS" -DCMAKE_C_FLAGS="$CFLAGS" -DSANITIZE=$SANITIZER
+    cmake  -G Ninja $SRC/ClickHouse ${CLICKHOUSE_CMAKE_FLAGS[@]} -DCMAKE_CXX_FLAGS="$CXXFLAGS" -DCMAKE_C_FLAGS="$CFLAGS" -DWITH_COVERAGE=1
 else
     cmake  -G Ninja $SRC/ClickHouse ${CLICKHOUSE_CMAKE_FLAGS[@]} -DCMAKE_CXX_FLAGS="$CXXFLAGS" -DCMAKE_C_FLAGS="$CFLAGS" -DWITH_COVERAGE=1 -DSANITIZE=$SANITIZER
 fi