diff --git a/examples/SharedMemory/PhysicsClientC_API.cpp b/examples/SharedMemory/PhysicsClientC_API.cpp
index c83a8515e..0ee22969b 100644
--- a/examples/SharedMemory/PhysicsClientC_API.cpp
+++ b/examples/SharedMemory/PhysicsClientC_API.cpp
@@ -2203,7 +2203,7 @@ B3_SHARED_API int b3ChangeDynamicsInfoSetMass(b3SharedMemoryCommandHandle comman
 	return 0;
 }
 
-B3_SHARED_API	int b3ChangeDynamicsInfoSetLocalInertiaDiagonal(b3SharedMemoryCommandHandle commandHandle, int bodyUniqueId, int linkIndex, double localInertiaDiagonal[3])
+B3_SHARED_API	int b3ChangeDynamicsInfoSetLocalInertiaDiagonal(b3SharedMemoryCommandHandle commandHandle, int bodyUniqueId, int linkIndex, double localInertiaDiagonal[])
 {
 	struct SharedMemoryCommand* command = (struct SharedMemoryCommand*) commandHandle;
 	b3Assert(command->m_type == CMD_CHANGE_DYNAMICS_INFO);
diff --git a/examples/SharedMemory/PhysicsClientC_API.h b/examples/SharedMemory/PhysicsClientC_API.h
index e7f283026..34f5d9f31 100644
--- a/examples/SharedMemory/PhysicsClientC_API.h
+++ b/examples/SharedMemory/PhysicsClientC_API.h
@@ -116,7 +116,7 @@ B3_SHARED_API	int b3GetDynamicsInfo(b3SharedMemoryStatusHandle statusHandle, str
 	
 B3_SHARED_API	b3SharedMemoryCommandHandle b3InitChangeDynamicsInfo(b3PhysicsClientHandle physClient);
 B3_SHARED_API	int b3ChangeDynamicsInfoSetMass(b3SharedMemoryCommandHandle commandHandle, int bodyUniqueId, int linkIndex, double mass);
-B3_SHARED_API	int b3ChangeDynamicsInfoSetLocalInertiaDiagonal(b3SharedMemoryCommandHandle commandHandle, int bodyUniqueId, int linkIndex, double localInertiaDiagonal[3]);
+B3_SHARED_API	int b3ChangeDynamicsInfoSetLocalInertiaDiagonal(b3SharedMemoryCommandHandle commandHandle, int bodyUniqueId, int linkIndex, double localInertiaDiagonal[]);
 
 B3_SHARED_API	int b3ChangeDynamicsInfoSetLateralFriction(b3SharedMemoryCommandHandle commandHandle, int bodyUniqueId, int linkIndex, double lateralFriction);
 B3_SHARED_API	int b3ChangeDynamicsInfoSetSpinningFriction(b3SharedMemoryCommandHandle commandHandle, int bodyUniqueId, int linkIndex, double friction);