diff --git a/CHANGELOG.md b/CHANGELOG.md
index 985b244..62cd6ff 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -18,16 +18,22 @@ If you were at `firehose-core` version `1.0.0` and are bumping to `1.1.0`, you s
 
 * Filesource validation of block order in merged-blocks now works correctly when using indexes in firehose `Blocks` queries
 
+### Removed
+
+* Flag `substreams-rpc-endpoints` removed, this was present by mistake and unused actually.
+* Flag `substreams-rpc-cache-store-url` removed, this was present by mistake and unused actually.
+* Flag `substreams-rpc-cache-chunk-size` removed, this was present by mistake and unused actually.
+
 ## v0.2.1
 
 ### Operators
 
 > [!IMPORTANT]
 > We have had reports of older versions of this software creating corrupted merged-blocks-files (with duplicate or extra out-of-bound blocks)
-> This release adds additional validation of merged-blocks to prevent serving duplicate blocks from the firehose or substreams service. 
+> This release adds additional validation of merged-blocks to prevent serving duplicate blocks from the firehose or substreams service.
 > This may cause service outage if you have produced those blocks or downloaded them from another party who was affected by this bug.
 
-* Find the affected files by running the following command (can be run multiple times in parallel, over smaller ranges) 
+* Find the affected files by running the following command (can be run multiple times in parallel, over smaller ranges)
 
 ```
 tools check merged-blocks-batch <merged-blocks-store> <start> <stop>
diff --git a/substreams_common.go b/substreams_common.go
index 17f6e67..3e5f73d 100644
--- a/substreams_common.go
+++ b/substreams_common.go
@@ -17,9 +17,6 @@ func registerCommonSubstreamsFlags(cmd *cobra.Command) {
 		cmd.Flags().Uint64("substreams-state-bundle-size", uint64(1_000), "Interval in blocks at which to save store snapshots and output caches")
 		cmd.Flags().String("substreams-state-store-url", "{sf-data-dir}/localdata", "where substreams state data are stored")
 		cmd.Flags().String("substreams-state-store-default-tag", "", "If non-empty, will be appended to {substreams-state-store-url} (ex: 'v1'). Can be overriden per-request with 'X-Sf-Substreams-Cache-Tag' header")
-		cmd.Flags().StringArray("substreams-rpc-endpoints", nil, "Remote endpoints to contact to satisfy Substreams 'eth_call's")
-		cmd.Flags().String("substreams-rpc-cache-store-url", "{sf-data-dir}/rpc-cache", "where rpc cache will be store call responses")
-		cmd.Flags().Uint64("substreams-rpc-cache-chunk-size", uint64(1_000), "RPC cache chunk size in block")
 	})
 }