diff --git a/eeschema/sch_file_versions.h b/eeschema/sch_file_versions.h
index 5c106f0e1a..25d0e4532d 100644
--- a/eeschema/sch_file_versions.h
+++ b/eeschema/sch_file_versions.h
@@ -38,8 +38,8 @@
 //#define SEXPR_SYMBOL_LIB_FILE_VERSION  20200820
 
 //#define SEXPR_SYMBOL_LIB_FILE_VERSION  20200827  // Remove host tag
-
-#define SEXPR_SYMBOL_LIB_FILE_VERSION  20200908    // Add include in BOM and on board support.
+//#define SEXPR_SYMBOL_LIB_FILE_VERSION  20200908  // Add include in BOM and on board support.
+#define SEXPR_SYMBOL_LIB_FILE_VERSION  20201005    // Separate ki_fp_filters by spaces
 
 
 /**
diff --git a/eeschema/sch_sexpr_plugin.cpp b/eeschema/sch_sexpr_plugin.cpp
index b973b73148..47a77502ed 100644
--- a/eeschema/sch_sexpr_plugin.cpp
+++ b/eeschema/sch_sexpr_plugin.cpp
@@ -1624,7 +1624,7 @@ void SCH_SEXPR_PLUGIN_CACHE::saveDcmInfoAsFields( LIB_PART* aSymbol, OUTPUTFORMA
             if( tmp.IsEmpty() )
                 tmp = filter;
             else
-                tmp += "\n" + filter;
+                tmp += " " + filter;
         }
 
         LIB_FIELD description( id, wxString( "ki_fp_filters" ) );