diff --git a/libpostproc/postprocess.h b/libpostproc/postprocess.h
index d180686e73..348ee7cc61 100644
--- a/libpostproc/postprocess.h
+++ b/libpostproc/postprocess.h
@@ -53,10 +53,6 @@ const char *postproc_license(void);
 
 #define PP_QUALITY_MAX 6
 
-#if FF_API_QP_TYPE
-#define QP_STORE_T int8_t //deprecated
-#endif
-
 #include <inttypes.h>
 
 typedef void pp_context;
diff --git a/libpostproc/version.h b/libpostproc/version.h
index 3ae75ff8b0..79eea7c248 100644
--- a/libpostproc/version.h
+++ b/libpostproc/version.h
@@ -42,8 +42,4 @@
 
 #define LIBPOSTPROC_IDENT       "postproc" AV_STRINGIFY(LIBPOSTPROC_VERSION)
 
-#ifndef FF_API_QP_TYPE
-#define FF_API_QP_TYPE     (LIBPOSTPROC_VERSION_MAJOR < 55)
-#endif
-
 #endif /* POSTPROC_VERSION_H */