diff --git a/aeron-driver/src/main/c/aeron_flow_control.c b/aeron-driver/src/main/c/aeron_flow_control.c
index 5246386f2d..47e6441a55 100644
--- a/aeron-driver/src/main/c/aeron_flow_control.c
+++ b/aeron-driver/src/main/c/aeron_flow_control.c
@@ -122,7 +122,7 @@ int aeron_max_multicast_flow_control_strategy_supplier(
     int32_t stream_id,
     int64_t registration_id,
     int32_t initial_term_id,
-    size_t term_buffer_capacity)
+    size_t term_length)
 {
     aeron_flow_control_strategy_t *_strategy;
 
@@ -154,8 +154,8 @@ int aeron_unicast_flow_control_strategy_supplier(
     int32_t stream_id,
     int64_t registration_id,
     int32_t initial_term_id,
-    size_t term_buffer_capacity)
+    size_t term_length)
 {
     return aeron_max_multicast_flow_control_strategy_supplier(
-        strategy, channel_length, channel, stream_id, registration_id, initial_term_id, term_buffer_capacity);
+        strategy, channel_length, channel, stream_id, registration_id, initial_term_id, term_length);
 }
diff --git a/aeron-driver/src/main/c/aeronmd.h b/aeron-driver/src/main/c/aeronmd.h
index c7511d7e9b..3e55bcd105 100644
--- a/aeron-driver/src/main/c/aeronmd.h
+++ b/aeron-driver/src/main/c/aeronmd.h
@@ -249,7 +249,7 @@ typedef int (*aeron_flow_control_strategy_supplier_func_t)(
     int32_t stream_id,
     int64_t registration_id,
     int32_t initial_term_id,
-    size_t term_buffer_capacity);
+    size_t term_length);
 
 /**
  * Supplier for flow control structure to be employed for multicast channels.