diff --git a/programs/compressor/CMakeLists.txt b/programs/compressor/CMakeLists.txt
index 4ccf68c7af8..ff642a32fd4 100644
--- a/programs/compressor/CMakeLists.txt
+++ b/programs/compressor/CMakeLists.txt
@@ -5,7 +5,6 @@ set (CLICKHOUSE_COMPRESSOR_SOURCES Compressor.cpp)
 set (CLICKHOUSE_COMPRESSOR_LINK
     PRIVATE
         boost::program_options
-        clickhouse_dictionaries
         clickhouse_parsers
         dbms
 )
diff --git a/programs/copier/CMakeLists.txt b/programs/copier/CMakeLists.txt
index dfb067b00f9..57e0996ed78 100644
--- a/programs/copier/CMakeLists.txt
+++ b/programs/copier/CMakeLists.txt
@@ -11,7 +11,6 @@ set (CLICKHOUSE_COPIER_LINK
                 clickhouse_functions
                 clickhouse_table_functions
                 clickhouse_aggregate_functions
-                clickhouse_dictionaries
                 string_utils
 
         PUBLIC
diff --git a/programs/git-import/CMakeLists.txt b/programs/git-import/CMakeLists.txt
index e84b41f2a54..279bb35a272 100644
--- a/programs/git-import/CMakeLists.txt
+++ b/programs/git-import/CMakeLists.txt
@@ -3,7 +3,6 @@ set (CLICKHOUSE_GIT_IMPORT_SOURCES git-import.cpp)
 set (CLICKHOUSE_GIT_IMPORT_LINK
     PRIVATE
         boost::program_options
-        clickhouse_dictionaries
         dbms
 )
 
diff --git a/programs/keeper-converter/CMakeLists.txt b/programs/keeper-converter/CMakeLists.txt
index ebe433efb18..d529f94d388 100644
--- a/programs/keeper-converter/CMakeLists.txt
+++ b/programs/keeper-converter/CMakeLists.txt
@@ -3,7 +3,6 @@ set (CLICKHOUSE_KEEPER_CONVERTER_SOURCES KeeperConverter.cpp)
 set (CLICKHOUSE_KEEPER_CONVERTER_LINK
     PRIVATE
         boost::program_options
-        clickhouse_dictionaries
         dbms
 )
 
diff --git a/programs/keeper/CMakeLists.txt b/programs/keeper/CMakeLists.txt
index 29a9ea4dd0e..5a50a7074d3 100644
--- a/programs/keeper/CMakeLists.txt
+++ b/programs/keeper/CMakeLists.txt
@@ -13,7 +13,6 @@ set (CLICKHOUSE_KEEPER_LINK
         clickhouse_common_config
         clickhouse_common_io
         clickhouse_common_zookeeper
-        clickhouse_dictionaries
         daemon
         dbms
 
diff --git a/programs/library-bridge/CMakeLists.txt b/programs/library-bridge/CMakeLists.txt
index a012bfcea83..0913c6e4a9a 100644
--- a/programs/library-bridge/CMakeLists.txt
+++ b/programs/library-bridge/CMakeLists.txt
@@ -15,7 +15,6 @@ endif ()
 add_executable(clickhouse-library-bridge ${CLICKHOUSE_LIBRARY_BRIDGE_SOURCES})
 
 target_link_libraries(clickhouse-library-bridge PRIVATE
-    clickhouse_dictionaries
     daemon
     dbms
     bridge
diff --git a/programs/local/CMakeLists.txt b/programs/local/CMakeLists.txt
index b61f0ea33b7..530128c2041 100644
--- a/programs/local/CMakeLists.txt
+++ b/programs/local/CMakeLists.txt
@@ -6,7 +6,6 @@ set (CLICKHOUSE_LOCAL_LINK
         clickhouse_aggregate_functions
         clickhouse_common_config
         clickhouse_common_io
-        clickhouse_dictionaries
         clickhouse_functions
         clickhouse_parsers
         clickhouse_storages_system
diff --git a/programs/obfuscator/CMakeLists.txt b/programs/obfuscator/CMakeLists.txt
index 8d0edc4bd8f..d1179b3718c 100644
--- a/programs/obfuscator/CMakeLists.txt
+++ b/programs/obfuscator/CMakeLists.txt
@@ -3,7 +3,6 @@ set (CLICKHOUSE_OBFUSCATOR_SOURCES Obfuscator.cpp)
 set (CLICKHOUSE_OBFUSCATOR_LINK
     PRIVATE
         boost::program_options
-        clickhouse_dictionaries
         dbms
 )
 
diff --git a/programs/odbc-bridge/CMakeLists.txt b/programs/odbc-bridge/CMakeLists.txt
index e20cf5ccd93..7b232f2b5dc 100644
--- a/programs/odbc-bridge/CMakeLists.txt
+++ b/programs/odbc-bridge/CMakeLists.txt
@@ -25,7 +25,6 @@ target_link_libraries(clickhouse-odbc-bridge PRIVATE
     daemon
     dbms
     bridge
-    clickhouse_dictionaries
     clickhouse_parsers
     nanodbc
     unixodbc
diff --git a/programs/server/CMakeLists.txt b/programs/server/CMakeLists.txt
index 739d1004025..281c25d50eb 100644
--- a/programs/server/CMakeLists.txt
+++ b/programs/server/CMakeLists.txt
@@ -13,7 +13,6 @@ set (CLICKHOUSE_SERVER_LINK
         clickhouse_common_config
         clickhouse_common_io
         clickhouse_common_zookeeper
-        clickhouse_dictionaries
         clickhouse_functions
         clickhouse_parsers
         clickhouse_storages_system
diff --git a/src/Bridge/LibraryBridgeHelper.cpp b/src/Bridge/LibraryBridgeHelper.cpp
index 023dc4ed15b..b13be0aba29 100644
--- a/src/Bridge/LibraryBridgeHelper.cpp
+++ b/src/Bridge/LibraryBridgeHelper.cpp
@@ -3,6 +3,7 @@
 #include <IO/ReadHelpers.h>
 #include <DataStreams/OneBlockInputStream.h>
 #include <DataStreams/OwningBlockInputStream.h>
+#include <DataStreams/formatBlock.h>
 #include <Dictionaries/DictionarySourceHelpers.h>
 #include <Processors/Formats/InputStreamFromInputFormat.h>
 #include <IO/WriteBufferFromOStream.h>
diff --git a/src/DataStreams/formatBlock.cpp b/src/DataStreams/formatBlock.cpp
new file mode 100644
index 00000000000..e38540256ac
--- /dev/null
+++ b/src/DataStreams/formatBlock.cpp
@@ -0,0 +1,15 @@
+#include <Core/Block.h>
+#include <DataStreams/IBlockOutputStream.h>
+#include <DataStreams/formatBlock.h>
+
+namespace DB
+{
+void formatBlock(BlockOutputStreamPtr & out, const Block & block)
+{
+    out->writePrefix();
+    out->write(block);
+    out->writeSuffix();
+    out->flush();
+}
+
+}
diff --git a/src/DataStreams/formatBlock.h b/src/DataStreams/formatBlock.h
new file mode 100644
index 00000000000..939b72682c3
--- /dev/null
+++ b/src/DataStreams/formatBlock.h
@@ -0,0 +1,9 @@
+#pragma once
+
+#include <DataStreams/IBlockStream_fwd.h>
+
+namespace DB
+{
+void formatBlock(BlockOutputStreamPtr & out, const Block & block);
+
+}
diff --git a/src/Dictionaries/DictionarySourceHelpers.cpp b/src/Dictionaries/DictionarySourceHelpers.cpp
index 2d53ac4321e..54ed07092d3 100644
--- a/src/Dictionaries/DictionarySourceHelpers.cpp
+++ b/src/Dictionaries/DictionarySourceHelpers.cpp
@@ -1,7 +1,7 @@
 #include "DictionarySourceHelpers.h"
 #include <Columns/ColumnsNumber.h>
 #include <Core/ColumnWithTypeAndName.h>
-#include <DataStreams/IBlockOutputStream.h>
+#include <DataStreams/IBlockStream_fwd.h>
 #include <DataTypes/DataTypesNumber.h>
 #include <IO/WriteHelpers.h>
 #include "DictionaryStructure.h"
@@ -18,14 +18,6 @@ namespace ErrorCodes
     extern const int SIZES_OF_COLUMNS_DOESNT_MATCH;
 }
 
-void formatBlock(BlockOutputStreamPtr & out, const Block & block)
-{
-    out->writePrefix();
-    out->write(block);
-    out->writeSuffix();
-    out->flush();
-}
-
 /// For simple key
 
 Block blockForIds(
diff --git a/src/Dictionaries/DictionarySourceHelpers.h b/src/Dictionaries/DictionarySourceHelpers.h
index 6c9a321aa36..6fed4c7181c 100644
--- a/src/Dictionaries/DictionarySourceHelpers.h
+++ b/src/Dictionaries/DictionarySourceHelpers.h
@@ -13,15 +13,8 @@
 namespace DB
 {
 
-class IBlockOutputStream;
-using BlockOutputStreamPtr = std::shared_ptr<IBlockOutputStream>;
-
 struct DictionaryStructure;
 
-/// Write keys to block output stream.
-
-void formatBlock(BlockOutputStreamPtr & out, const Block & block);
-
 /// For simple key
 
 Block blockForIds(
diff --git a/src/Dictionaries/ExecutableDictionarySource.cpp b/src/Dictionaries/ExecutableDictionarySource.cpp
index 7f4a3a5b45f..daf79965428 100644
--- a/src/Dictionaries/ExecutableDictionarySource.cpp
+++ b/src/Dictionaries/ExecutableDictionarySource.cpp
@@ -4,6 +4,7 @@
 #include <common/scope_guard.h>
 #include <DataStreams/IBlockOutputStream.h>
 #include <DataStreams/OwningBlockInputStream.h>
+#include <DataStreams/formatBlock.h>
 #include <Interpreters/Context.h>
 #include <IO/WriteHelpers.h>
 #include <IO/ReadHelpers.h>
diff --git a/src/Dictionaries/ExecutablePoolDictionarySource.cpp b/src/Dictionaries/ExecutablePoolDictionarySource.cpp
index 5ece5af0f0b..9eacda343cf 100644
--- a/src/Dictionaries/ExecutablePoolDictionarySource.cpp
+++ b/src/Dictionaries/ExecutablePoolDictionarySource.cpp
@@ -3,6 +3,7 @@
 #include <functional>
 #include <common/scope_guard.h>
 #include <DataStreams/IBlockOutputStream.h>
+#include <DataStreams/formatBlock.h>
 #include <Interpreters/Context.h>
 #include <IO/WriteHelpers.h>
 #include <IO/ReadHelpers.h>
diff --git a/src/Dictionaries/HTTPDictionarySource.cpp b/src/Dictionaries/HTTPDictionarySource.cpp
index b1b1968454c..ea26e9b7a2a 100644
--- a/src/Dictionaries/HTTPDictionarySource.cpp
+++ b/src/Dictionaries/HTTPDictionarySource.cpp
@@ -1,6 +1,7 @@
 #include "HTTPDictionarySource.h"
 #include <DataStreams/IBlockOutputStream.h>
 #include <DataStreams/OwningBlockInputStream.h>
+#include <DataStreams/formatBlock.h>
 #include <IO/ConnectionTimeouts.h>
 #include <IO/ConnectionTimeoutsContext.h>
 #include <IO/ReadWriteBufferFromHTTP.h>