diff --git a/include/proto/compression.h b/include/proto/compression.h
index 5c7c8cb..7b60472 100644
--- a/include/proto/compression.h
+++ b/include/proto/compression.h
@@ -30,11 +30,6 @@
 int comp_append_type(struct comp *comp, const char *type);
 int comp_append_algo(struct comp *comp, const char *algo);
 
-int http_emit_chunk_size(char *end, unsigned int chksz);
-int http_compression_buffer_init(struct stream *s, struct buffer *in, struct buffer *out);
-int http_compression_buffer_add_data(struct stream *s, struct buffer *in, struct buffer *out);
-int http_compression_buffer_end(struct stream *s, struct buffer **in, struct buffer **out, int end);
-
 #ifdef USE_ZLIB
 extern long zlib_used_memory;
 #endif /* USE_ZLIB */
diff --git a/include/proto/flt_http_comp.h b/include/proto/flt_http_comp.h
new file mode 100644
index 0000000..587db0d
--- /dev/null
+++ b/include/proto/flt_http_comp.h
@@ -0,0 +1,38 @@
+/*
+ * include/proto/flt_http_comp.h
+ * This file defines function prototypes for the compression filter.
+ *
+ * Copyright (C) 2015 Qualys Inc., Christopher Faulet <cfaulet@qualys.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation, version 2.1
+ * exclusively.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+#ifndef _PROTO_FLT_HTTP_COMP_H
+#define _PROTO_FLT_HTTP_COMP_H
+
+/* NOTE: This is a temporary header file. It will be removed when the
+ * compression filter will added */
+
+#include <common/buffer.h>
+#include <types/stream.h>
+
+int select_compression_request_header(struct stream *s, struct buffer *req);
+int select_compression_response_header(struct stream *s, struct buffer *res);
+
+int http_compression_buffer_init(struct stream *s, struct buffer *in, struct buffer *out);
+int http_compression_buffer_add_data(struct stream *s, struct buffer *in, struct buffer *out);
+int http_compression_buffer_end(struct stream *s, struct buffer **in, struct buffer **out, int end);
+
+
+#endif /* _PROTO_FLT_HTTP_COMP_H */
diff --git a/include/proto/proto_http.h b/include/proto/proto_http.h
index 9317a55..4d8f536 100644
--- a/include/proto/proto_http.h
+++ b/include/proto/proto_http.h
@@ -154,6 +154,8 @@
 enum act_return http_action_res_capture_by_id(struct act_rule *rule, struct proxy *px,
                                               struct session *sess, struct stream *s, int flags);
 
+int parse_qvalue(const char *qvalue, const char **end);
+
 /* Note: these functions *do* modify the sample. Even in case of success, at
  * least the type and uint value are modified.
  */