diff --git a/.gitignore b/.gitignore
index 8fefa901ea..f6e1955edc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -24,6 +24,7 @@
 /temporal-*
 /tctl*
 /tdbg
+/fairsim
 
 # proto images
 /proto/image.bin
@@ -46,4 +47,4 @@
 **/.ruff_cache/
 
 # Ignoring AI agent files
-.agents/
\ No newline at end of file
+.agents/
diff --git a/Makefile b/Makefile
index 30b4dca7ee..a2ab629386 100644
--- a/Makefile
+++ b/Makefile
@@ -345,6 +345,7 @@ clean-bins:
 	@rm -f temporal-server-debug
 	@rm -f temporal-cassandra-tool
 	@rm -f tdbg
+	@rm -f fairsim
 	@rm -f temporal-sql-tool
 	@rm -f temporal-elasticsearch-tool
 
diff --git a/fairsim b/fairsim
deleted file mode 100755
index 15bbf02c4b..0000000000
Binary files a/fairsim and /dev/null differ